022-04: Sisters’ Prayer: Serene Garden May 2024

The memories of the very first day connecting to the original Medicuboid test

prototype were still vivid.

Test Unit One was a rather artless combination of large headgear and a

prebought gel bed. Dozens of colorful cables spilled down onto the floor, with

gobs of monitors and tools arranged all around. There wasn't an official code

name yet, just MFT1, for Medical Full-Dive Tester One.

She was a little afraid the first time she lay down on the bed, in part because

the SAO Incident had started just three months ago and was still unsolved. But

her big sister, Aiko, was there to hold her hand, and Dr. Kurahashi promised her

it was absolutely safe and wouldn't hurt. So she withstood her nerves and

waited for the moment to arrive.

An electronic contraption like a huge helmet came down from above and fit

over her head, plus her entire face. She closed her eyes and gripped her sister's

hand.

"You'll be fine, Yuu," said a faint voice, and the hand squeezed back. There

was a strange whistling, rushing sound, and the feeling of her sister's hand and

the pressure of the gel bed faded away. Eventually, there was a colorful ring of

light before her eyes, despite the fact that they were closed. And then Yuuki

Konno was in a VR world with a new body.

It was a year and three months after she'd developed multidrug resistant

AIDS. She was twelve years and nine months old.

1

"Ah…!" cried Ran.

The sound roused Yuuki from the hillslope where she'd been napping.

"What's wrong, Sis?"

"Oh…I didn't mean to wake you, Yuu. I just saw a news article that surprised

me…"

Her sister was holding a thin, partially translucent board that looked like

carved crystal fitted into a silver frame. That was an information screen used for

browsing the external Net while you were inside Serene Garden, the VR hospice

program.

"What's the article?" Yuuki asked, leaning forward. Ran hesitated, then

offered her the crystal.

The moment she read the article at the top of the daily news for May 11th,

2024, Yuuki yelped with surprise. In a large font, it said, Police department

looking into forced rescue of SAO Incident victims.

Already a year and a half had passed since the start of the Incident, an

unprecedented situation in which ten thousand people were trapped inside a

virtual world. Initially, the government led a plan to free the victims through

software means, but they found no way through the comprehensive trap set up

by the incident's perpetrator. It had seemed there was nothing they could do

but helplessly watch.

"Forced rescue…how?" Yuuki murmured, reading the article. She couldn't go

to middle school, but she was able to continue her studies in the virtual world,

and she always liked reading, so news articles like this weren't out of her ability

to understand.

"Hmm…the police are investigating the possibility of externally destroying the

NerveGear that the seven thousand surviving victims are wearing…?"

At that point, she paused and let out a wordless exclamation. Yuuki looked up

from the tablet to her sister and asked, "But the perpetrators made it so that if

you try to destroy the NerveGear, it electrocutes the brain, right?"

"Not electricity—electromagnetic waves," Ran corrected in a teacherly tone.

Still, her face was grave. "Based on this article, they're hoping that instantly

destroying the battery might prevent the device from creating a pulse strong

enough to damage the wearer's brain…but…"

"Hmm…"

Yuuki gazed at the photo of the NerveGear attached to the article. The bulky

headgear that Medicuboid Test Unit One used was modeled after the

NerveGear, so the resemblance was rather close.

She was currently using—no, inside—Test Unit Two, which was very different

in size and shape, but the thought of physically destroying VR headgear that

someone was wearing gave her the chills.

"…How do they instantly destroy it, physically speaking? They can't just blow

it up or smash it with a hammer, I assume," she said.

"Good point…Maybe they're using a precision drill to open a hole in the

exterior shell, then hoping to snip the positive electrode line? But knowing how

thorough the culprit was, I bet there are secret backup circuits that would still

work."

"Uh-huh…"

"Plus, I seem to recall that in the culprit's message, there was something

about how if we tried to destroy the NerveGear to save a player, it might

compromise the safety of the others. Meaning the plan to free them all would

have to be done absolutely simultaneously with seven thousand different

NerveGear units. I'm not sure that's possible."

"It sounds…difficult," murmured Yuuki, although the truth was that she didn't

understand what her sister was saying anymore.

Usually, she'd stop trying to process what Aiko was saying and think, She's so

smart. This time, however, Yuuki looked back at the crystal tablet. She'd heard

that some of the SAO Incident victims were being kept in their hospital, under

the same roof, so she couldn't help but be curious.

"…Ran, why do you think this Kayaba guy did this?" Yuuki asked.

Aiko's avatar, Ran, just looked ahead without answering. Yuuki looked up,

too, out toward the ridge of the horizon, faded and blue with distance.

The two girls were sitting in a place on the eastern side of the spacious Serene

Garden called Teal Hills. The hills themselves were gentle and covered with

greenery. Blue lakes and delicate little villages were nestled between them. It

was so beautiful, she could sit here and watch forever.

Beginning in September of 2023, Serene Garden was a VR hospice, a virtual

world meant to provide palliative care to terminally ill patients. The majority of

the system resources went into creating a beautiful and pleasant world. When

the AmuSphere was released in June of that year, all its games revolved around

adventures or shooting things, but Serene Garden replaced the concept of

combat with carefully and intricately designed landscapes with striking views.

The eastern part of its large map was full of green hills; the north, snowy fields;

the west, tall mountains; and the south, deep woods. Sitting in the center of the

map was a capital city designed to look like a European-style town. If you

wanted to walk to see every part of the world, it would take you an entire

week.

Yuuki and Ran's parents died at the end of last year, one after the other. The

direct cause of death in both cases was pneumonia, but they'd suffered from a

number of opportunistic infections and had to be given powerful pain

suppressants to ease their suffering. By the end of the fall, they were asleep

around the clock.

There was one single time in which their parents used AmuSpheres to visit

"the garden."

The pain-canceling function of the AmuSphere wasn't powerful enough to

eliminate their suffering entirely, so they could be together for only about an

hour. But that hour took them on a stroll from the center of town to the grassy

fields outside, a precious memory that would forever remain in Yuuki's and

Ran's hearts. Their father ate the lunch they prepared and marveled over how

delicious it was. Their mother's eyes brimmed with tears at the sight of the

beautiful landscape, and she sang the children's songs and hymns the sisters

loved so much.

If not for full-dive technology and virtual reality, this experience could never

have happened.

And this technology was almost entirely created by Akihiko Kayaba, the man

behind the horrible SAO Incident.

The precious memory with their parents wasn't the only thing he enabled.

Yuuki was using a Medicuboid developed by a medical company, but Ran had to

use a modified version of the NerveGear, one with a smaller battery and other

safety limitations. So it was thanks to the worst criminal of the century that the

two sisters were able to interact in the virtual world.

Ran rubbed Yuuki's back, sensing there were some conflicted feelings to be

smoothed out.

"I don't know, either. But you don't need to worry about that, Yuu. You're

testing the Medicuboid so that it works right and helps as many patients as

possible in the future."

"...Yeah…"

Yuuki leaned against her big sister's shoulder.

Ran (Aiko) was Yuuki's "big" sister, but the truth was that they were twins.

However, for as long as Yuuki could remember, she'd always looked up to her

sister and relied on her for help. Ran had always doted on her and protected

her.

The reason Yuuki was the test subject for the Medicuboid was because of her

sister's strong insistence. The Medicuboid, a very delicate and complex piece of

machinery, was installed in a biological clean room at Yokohama Kohoku

General Hospital, where the girls were hospitalized. The interior of the room

had far fewer germs and viruses than outside, meaning it minimized the risk of

opportunistic infections—the greatest danger to a person with AIDS.

Being a tester meant going into the clean room, extending your time to live.

Ran knew this and withdrew from candidacy to let Yuuki take it. A year and

three months had passed since then, with Ran staying in an ordinary long-term

hospital room. Her condition had deteriorated slightly more than Yuuki's in that

time. Even now, Ran was living with the fear of disease that the NerveGear

couldn't prevent.

When Dr. Kurahashi proposed going into the clean room to be a Medicuboid

test subject, Yuuki could have said, "I'm fine. You go in, Sis," but she didn't. Ran

said that instead, and she said it without a moment's hesitation: "You take it,

Yuu."

Yuuki bit her lip and squeezed hard with her teeth. Suddenly, Ran shot to her

feet.

The wind blew her long hair as she stretched her limbs. Their avatars were

automatically generated by the game based on photographs, but even still,

Ran's avatar was surprisingly accurate to her real self. The girlie shirtdress she

was wearing looked great on her.

She grabbed Yuuki's hand with a smile and exclaimed, "C'mon, Yuu, let's pick

some herbs. I have a feeling we're going to find that ultrarare one today."

"...Okay!"

Yuuki squeezed her sister's hand back.

2

There might be no combat in Serene Garden, but that didn't mean sightseeing

was the only activity to do.

The biggest gameplay aspect was housing. Users were given a specific area of

land in Serenity, the city at the center of the world, where they could build and

design their own homes. The exterior was limited to the varieties of colored

bricks seen elsewhere around the city, so most of the customization was

interior decoration.

You could purchase or order the materials and furniture for interior

decoration from the NPC shops around the town, which required points called

currens (which was apparently short for currency). But currens couldn't be

shared between people; the only way to earn more was by collecting. That

meant going around the world map to locations where harvestable plants,

minable ores, and catchable bugs and such would appear, then taking them to a

shop in town where you could exchange them for currens based on their rarity

level. You could also use those items to craft other items directly, or raise the

bugs to participate in the Insect Battle Tournament. There was a surprising

amount to do.

In Serenity, Yuuki and Ran shared a house that they'd been customizing for

the last six months, but they were far from finished. At the moment, they were

saving up points to put a large standing hearth in their living room. They were

about 70 percent of the way there.

The good thing was that collecting was fun on its own, not a pain. An hour or

two would simply vanish while they walked through the picturesque meadows

looking for special herbs. Every single person using Serene Garden was already

battling the pressure of wondering how much time they had left to live, so the

relaxing effect of the collecting process and how it helped the time pass made it

very popular. There was an old woman Yuuki was friends with who was so

dedicated to scouring the entire world map and acquiring items that she had

built herself a four-story mansion that loomed over part of Serenity.

The twins weren't going that far, but if they were going to build a hearth

where they could roast potatoes, they couldn't take a day off. From the hillside

where they were resting in the sun, they went to their favorite secret collecting

spot: the banks of a little pond nearby. Yuuki eagerly peered around the area

for herbs, basket in hand.

"…Ah," her sister said.

"What is it?" she asked. Ran was a bit farther away and motioned for her to

be quiet. Her older sister was frozen in a half crouch. Yuuki tried to follow the

angle of her eyesight but couldn't tell what Ran had spotted to cause this

reaction.

She set the basket down and snuck as quietly as possible to Ran's side, then

squinted, searching the grassy thicket…

"…Ah," Yuuki said, too, when she saw it.

On the trunk of an aged, leafy tree standing at the side of the pond was a stag

beetle colored a deep, vivid blue. It seemed to be nearly four inches long, with

two massive mandibles and an extremely long horn jutting from its thorax.

Yuuki had seen its picture in a book of all the insects in the game.

"Doesn't that beetle look valuable to you?" her sister asked.

"It's more than valuable. That's a royal triton stag beetle," Yuuki replied

immediately.

Despite the nerves and excitement, there was a clear note of annoyance in

her sister's reply. "I can't believe you even know its name."

"If you raise it right, it can be the strongest of all the stag beetles!"

"…I didn't know you were interested in bug battles, Yuu."

"A-actually, I kinda like it. A lot," she whispered back.

In the meantime, the blue beetle was slowly climbing the trunk of the ancient

tree. There was a stream of golden sap ahead of it, and that seemed to be the

beetle's destination.

"Did you bring a net, Sis?"

"I was only expecting to pick herbs today, so I just brought the basket."

"Same here…"

The storage space for users of the garden was quite limited. If you were out

collecting for hours at a time, there was no room for anything you didn't

absolutely need to bring. Yuuki and Ran were plant experts, and the only times

they caught insects were when they found one that was worth a lot.

But this one sitting less than twenty feet away was the royal triton, the rarest

of them all. If they cashed it in at the insect shop, they'd be able to buy their

hearth with change to spare. They had to catch this bug.

"I'll just grab it with my hands," Yuuki whispered. Ran looked shocked and

sucked in a sharp breath.

"Yuu…you're going to touch it with your bare hands?"

"..."

That's right. She's like Mom—she hated bugs in real life. If I caught a

grasshopper in the yard and brought it inside, they'd both scream and run

around, she recalled fondly.

"The bugs here are totally fine. They don't bite you or sting or shoot gross

liquid. Just wait here," Yuuki said, patting Ran on the shoulder. She took off her

sandals and crouched low before proceeding forward.

She'd never told her sister, but she was secretly engaging in a fair amount of

bug hunting on her own time. There were three ironclad rules of catching rare

bugs. One, don't move too fast. Two, don't approach from the front. Three,

don't make any unnatural sounds.

She was moving through knee-high grass, so there was some unavoidable

rustling. The trick was not to move too fast, so the sound would get lost in the

blowing of the breeze.

The rare stag beetle reached the place where the golden sap was seeping

from the trunk and came to a stop. Feeding time was the best opportunity to

catch an insect, but from personal experience, Yuuki knew that the rarer the

bug, the shorter the window was. In about fifteen seconds, it would spread its

wings and buzz off into the air.

Less than ten feet to the tree. If she kept waiting for the breeze to blow

before moving, she'd never get there in time. But if she charged now and made

a lot of noise, the beetle would easily escape.

What should I do? How can I move without touching the grass…?

Yuuki briefly glanced to her sides and caught sight of something. Along the

water in the pond, just to her right, was a sequence of wooden posts spaced

about three feet apart. They were taller than the grass, and if she hopped from

post to post, she wouldn't make any noise.

The problem was that the posts were only about two inches across. If her

balance was anything less than perfect, she'd topple into the grass to the left or

the pond to the right. And she didn't have time to carefully judge each step.

…Just gotta do it! she told herself and moved sideways with the next breeze.

She waited for the right timing, stood up, and leaped onto the narrow stake.

Here goes!

Silently, she hopped from post to post. By the time she got to the last one,

somehow managing not to fall off, the stag beetle had finished its meal and

spread its jewellike elytra, revealing the clear hind wings that would enable it to

fly away.

Bzzz! It took flight, wings buzzing.

"Yaaah!" Yuuki shouted, no longer bothering to remain silent, and leaped for

all she was worth. The tips of her fingers caught the long horn of the beetle.

In the real world, grabbing the back of a huge, powerful insect like this

wouldn't be the end of the struggle. But this was a virtual world designed with

usability in mind. The instant she had a hold of the rare insect, a triumphant

fanfare sounded, and the stag beetle folded its wings and acquiesced. She

landed in the grass with a soft thud.

"I did iiiiit! I caught the royal triton stag beetle!" she cried, thrusting her left

fist into the air.

Ran approached carefully, her expression four parts surprise to one part fear.

"Th…that was amazing, Yuu. You really caught it with your bare hands."

"Nee-hee-hee! I'm surprised, too. Here, want to hold it?" she said, extending

her hand with the giant beetle.

Ran backed away slowly, shaking her head. "N-no, I'll pass. But

congratulations, Yuuki. What are you going to do with it? Sell it? Keep it?"

"Hmm…Hmmmm…"

She brought the now-docile stag beetle, horn held between her fingers, to her

face for a better look. When trying to catch it, she was only thinking about how

many points it was worth, but after six months of harvesting items in Serene

Garden, she'd never found something as rare as this. Plus, as she looked at the

beetle's face, its big black segmented eyes looked kind of cute to her…

The problem was that raising insects in this world cost money for food, just

like in real life. If the bugs were good enough to win the bug battle events, they

could make back that money on their own, but just being able to participate in

those events required clearing lots of hurdles.

"What should I do…?" she worried, staring at the beetle as its mandibles

waggled back and forth.

"Aaaaaaah!!" Suddenly, there came a scream from her left, and she found

herself toppling in the other direction.

"Wh-what?!" she yelped along with Ran. Together, they saw another girl

standing there alone, a bit farther away. Of course, it was just a girl's avatar, but

changing gender was impossible in Serene Garden, and an avatar's appearance

was based on real photographs, so this was certainly very close to what the girl

playing the avatar looked like.

Her long green hair was tied into a ponytail (hairstyle and color could be

customized), and she wore a brown camo-pattern T-shirt and cargo pants with

many pockets—the look of an insect hunter, if there ever was one. A long bugcatching net trembled in her left hand, and her right index finger was pointed

right at Yuuki.

"There! That royton! I was chasing after that for an entire hour!"

It took Yuuki a full three seconds to realize that royton wasn't the beetle's

name but an abbreviation of royal triton. She quickly hid the beetle behind her

back and argued, "W-well, I caught it."

The rules of Serene Garden said that whoever picked up an item, whether

plant or ore or insect, got to keep it. You might argue, "This is my collecting

spot" or "I saw it first," but those statements held no real power. The girl in the

camo shirt knew that, and she clammed up briefly, but she wouldn't remain

silent.

"You don't look like a bug hunter to me, though. You don't have a cage. How

are you going to take it back home with you?"

Now it was Yuuki who had no answer.

She had a point: Without a special insect cage like the one attached to the

girl's waist, she couldn't put the beetle in her inventory. And with it stuck in her

hand right now, the beetle was slowly but surely weakening. It would heal right

away if put in a cage with food and water, but it would take twenty minutes at

the quickest to reach the nearest town. Yuuki didn't know how much of the stag

beetle's life would be lost, but if she ended up killing the precious insect, she'd

never stop regretting it. The only reason Yuuki hadn't taken part in the bug

battles was because she was afraid of losing her pet through a careless

accident.

Ran put a gentle hand on Yuuki's shoulder and said, "Yuu…"

Yuuki understood what her sister was telling her. She pulled the hand holding

the royal triton stag beetle out from behind her back, said a silent good-bye to

her catch, then held it out toward the bug-hunting girl.

"Here. You can have it."

The ponytailed girl's eyes went wide with surprise. "Uh…I can?"

"You said you wanted it, didn't you?" Yuuki said, taking a step forward. But

the girl looked down at herself in a panic.

"B-but I don't have anything worth exchanging for it…"

You couldn't trade with other players using currens in Serene Garden, only

barter with items you were carrying. No players walked around with items

worth the value of a superrare insect.

Yuuki smiled and said, "It doesn't have to be a trade. I bet this bug would be

happier if it was raised by someone like you, who works really hard to be a

proper bug hunter."

"..."

But the girl's initial boldness had all but melted away. She didn't move or

speak. She'd probably said that because she was incensed that someone else

had caught the thing she was chasing, but she hadn't actually considered that

the person might give it to her anyway.

Yuuki was wise enough to read this in the other girl's body language but not

wise enough to know the right thing to say now. Instead, Ran said softly, "Then

how about you trade by allowing Yuu to give the bug a name?"

The girl's face lit up, and she nodded repeatedly. "Y-yeah! Yeah! That's good!

You name it!"

"Huh…? Me?"

Yuuki was in a panic. She knew she wasn't great at coming up with names.

When creating their avatars for Serene Garden, Aiko had gone with Ran because

it was an alternate reading of the Ai kanji in her name, but Yuuki just went with

her regular name.

If she gave up now, it would be a waste, so she did her best. But after at least

a dozen seconds of thinking, she came up with…

"…Ummm…how about…Roy…?"

It's the same thing!!

But despite her fears, the ponytailed girl just smiled and nodded.

"That's nice! I like simple names like that. Then I'll register this bug's name as

Roy!"

"Okay!"

Yuuki said a silent farewell to her stag beetle, then presented it to the girl

again.

The girl cupped her hands to accept the beetle, then gazed, rapt, at the

beautiful royal-blue luster of the beetle's carapace. Then she carefully

transferred it to her insect cage, opened her player window, and put the whole

cage in her inventory. The stag beetle's life value couldn't drop anymore after

that.

The girl picked up the net she'd dropped and put that in her inventory, too,

then she straightened and performed a deep, courteous bow.

"Thank you so much for giving it to me! I've been looking for that insect

forever since coming here, so I'm really, really happy to have it!"

Yuuki understood that when she said "coming here," she wasn't talking about

Teal Hills but Serene Garden, the VR hospice program. She asked her, "How long

have you been here?"

"Since just after it started, so it's been about eight months—oh, gosh! I never

even told you my name. Hello, I'm Merida. Nice to meet you!"

Merida grinned and stuck out her right hand, which Yuuki accepted and

shook.

"I'm Yuuki! Nice to meet you!"

Ran took Merida's hand next. "I'm Ran. I'm Yuuki's big sister. It's nice to meet

you, Miss Merida."

"Just call me Merida. I'm only slightly older than you two, if anything. It's

really nice to meet you. I hope we can be…good…frien…"

Merida's voice unexpectedly wavered, then vanished. Her green ponytail

fluttered as she suddenly lurched to the side, and Yuuki had to reach out with

both hands to steady her.

They moved her over to the shade under the tree where Yuuki had caught

Roy the stag beetle and sat her down on the grass. Merida quickly recovered

after that.

She blinked a couple times, then noticed Yuuki's and Ran's concerned looks

and hunched her shoulders with guilt.

"…I'm sorry. I was so excited about getting Roy that I think I got a little too

carried away," she said, giggling guiltily. Yuuki smiled back at her but couldn't

fully contain her worry.

The people engaged in Serene Garden weren't called players, and that was for

a reason. Accordingly, users avoided saying that word for the most part. People

weren't coming to this world simply because it was fun.

The point of the VR hospice program was to provide palliative care—easing

the suffering of their illness and improving quality of life. Without exception,

everyone found here was dealing with a very serious disease. In fact, you

couldn't even connect and make an account unless it was through the facilities

at a hospital. That meant Merida was connecting to this world through a

hospital located somewhere in Japan.

They didn't know Merida's condition yet. But if her avatar within the VR world

collapsed, that meant it wasn't just dizziness or anemia but a condition afflicting

the brain itself, which was connected through the AmuSphere.

Of course, if the situation were bad enough, the AmuSphere would

automatically disconnect, and her avatar would disappear. Since Merida

recovered right away, she had to be right that it was just a temporary problem.

But on the other hand, Merida was so relaxed about it that it conversely

amplified Yuuki's concern. She was used to this phenomenon. It was something

that happened all the time.

Merida could feel Yuuki's state of mind through the hand on her back, so she

smiled reassuringly. "Ha-ha, really, I'm fine. If I stay still for a moment, I'll be

better again…There. I'm completely fine now."

She hopped up onto her feet and bounced into the air. Her agility was so

smooth that it spoke to how much experience she had here. But the fact that

she'd been in Serene Garden since nearly the point it started meant that she'd

needed this palliative care for that long of a period already.

Mindful of Merida's symptoms, Yuuki stood up, too. But the other girl took a

step back and gave them a piercing glare.

"Wh…what is it?" Yuuki asked, wondering if the matching dresses she and her

sister were wearing didn't look good after all. But Merida just flashed a cheerful

smile.

"Sorry, didn't mean to stare at you like that. Those dresses are very cute, but

they're not really suited for bug hunting. I was just thinking how impressive it

was that you caught the royal triton dressed like that. They fly away as soon as

they hear a single footstep. How did you move so quietly through the grass?"

"Ummm…" Yuuki stopped to think, trying to remember what exactly she'd

done.

Ran giggled and explained, "Yuu didn't go through the grass. She jumped from

stake to stake, standing in the water over there. She went boing, boing, boing!"

"Oh, I see."

Yuuki chuckled, embarrassed that she couldn't remember what she'd been

doing barely fifteen minutes ago, but she wasn't expecting Merida's smile to

vanish.

"Whaaat?! On those tiny posts?! You can do that?!"

"Um, y-yeah. I guess. You can just call me Yuuki, by the way!"

"Oh…w-well, Yuuki, can you stand on one foot for me?"

"Huh? Okay…"

Yuuki did as Merida asked and bent her left knee so that she was only

standing on her right leg, though she had no idea where Merida was going with

this. She held out her arms a bit for balance and said, "There's no muscle

fatigue here, so I can stand on one leg for forever. So can you, right, Sis?"

"I…I dunno…I've never tried it," said Ran without much confidence. She rose

up on one leg, too. There was a brief wobble at first, but soon her body was

stable.

Until they had to leave school in fourth grade, Yuuki and Ran had taken

normal physical education. They grew at nearly the same rate, because they

were twins, but when it came to running speed, throwing control, and even test

scores, Ran was always just a bit better—a source of secret frustration for her

sister.

I at least want to show I can beat her at standing on one leg in the virtual

world! Yuuki swore to herself. But after about a minute, Merida suddenly burst

into rapturous applause.

"Yuuki, Ran, that's amazing! I've never seen anyone who can stand on one leg

for so long on this side!"

The sisters were taken aback; it seemed like a bit of an exaggeration. Merida

clasped her hands together with consternation.

"If your FC numbers are that high, you could be incredible insect hunters! Say,

why don't you switch over to being hunters?! I can teach you all about it!"

Even as she balanced on one foot, Ran lifted her hands in a placating motion,

trying to calm down the excited girl. "Merida, what is FC?" she asked gently.

"I've never heard of it, either," said Yuuki.

Merida took a deep breath to slow herself down, realizing that she was

confusing her audience. "I'm sorry for getting carried away," she said. "I'm

always like this. Well, FC stands for Full-Dive Conformation. It means how well

you adapt to the virtual world. Standing on one leg is the simplest and quickest

method of testing it. The sense of balance and gravity is slightly different here,

so it's hard to stand on one leg for an extended time unless your body is able to

adjust. I'm sure my total time spent here is much longer than yours, but I can

only manage about forty seconds at best."

"Oh, I didn't realize…," said Yuuki.

Startled by the breadth of Merida's knowledge about full-dive systems, Yuuki

looked down at the foot she had planted on the ground. She could remember

being a little confused at the fine differences from the real world when she first

used the Medicuboid, but once she got the chance to run and jump around the

vivid, exciting virtual world, she got used to it right away. She couldn't

remember Ran complaining about a difference in sensations, either.

"…Meaning there are personal differences in this FC thing?" Yuuki asked

nonchalantly.

"That's right," Merida said gravely. "It's rare, but sometimes the first

connection test gets you an FNC, meaning you don't conform to full-diving. It

has to be a shock to spend all that money on a Ner—on an AmuSphere and get

told it won't work for you. But there are more places out there now where you

can test it before you buy one."

"Hmm…"

Upon learning this, Yuuki was relieved that she and her sister hadn't gotten an

FNC. Medicuboid Test Unit Two and Ran's augmented NerveGear were

provided by the hospital, of course. Dr. Kurahashi said it wasn't even close to

proper atonement for how the two got sick, but when they interacted with

other people in Serene Garden, Yuuki was always left with a particular thought:

She and her sister wouldn't be able to visit these places ordinarily without

buying two of those very expensive AmuSpheres.

In fact, while her sister might have excellent physical reflexes, maybe the only

reason Yuuki could stand on one foot for minutes on end was because she got

to use the much more advanced Medicuboid.

The moment this thought popped into her head, Yuuki felt bad for engaging in

this competition with Ran and started to lower her leg.

But before it touched the ground, Ran shouted, "Aaah, I can't do it anymore!"

and clung to her side. They both tumbled to the grass.

"Hey, what was that for, Sis?"

"You touched the ground first, Yuu, so I win the balance competition!"

"Hey, no fair! I could have kept going!" she protested, forgetting her brief

resignation just seconds before.

Merida watched it happen, wide-eyed, and burst into bubbling laughter. "Ahha-ha, you two are so close. I wish I had a sister to be friends with…"

Suddenly, she clammed up and stopped smiling. It must have occurred to her

what it meant that the two sisters were in a VR hospice together.

Yuuki wanted to tell her not to feel bad about it but couldn't find the right

way to say it. Fortunately, Ran did.

"I'm sure you'd be a great big sister, Merida. You're very cool and very

knowledgeable," she said, pulling Yuuki up from the grass. "You seem to know a

lot about full-dive games. Do you play others aside from Serene Garden?"

"Mmm, SG's my main game for now. I'm too busy catching and raising bugs,"

she replied, the smile returning but a bit more tempered than before. "Before

SG, I played a different game…but they found my disease before it officially

launched, so I was too late to start."

"Oh? What game?" asked Yuuki with great interest; she didn't know much

about other VR worlds.

Merida's smile seemed to be cradling some source of pain. She answered with

another question: "Do you have more time to talk?"

"Ummm…"

She looked at the clock readout in the lower right of her field of view. It was

three thirty in the afternoon. There was a fair amount of time before dinner at

six, and they didn't have any tests or meetings on the schedule today.

"I think we have another two hours," Yuuki said.

The bug hunter nodded. "Then why don't we go back to the village and talk

over some tea?"

3

In addition to the capital of Serenity, there was one village or town in each of

the four cardinal directions. The village in the eastern region of Teal Hills was

called Leute. There was a teleport gate in the square at the center of town that

would take you instantly to the capital.

Merida passed through the town gate first and turned back to face the sisters.

"Which do you like better, crepes or ice cream?"

They instantly said "Crepes!" in perfect harmony. Merida gasped.

"Y-you didn't hesitate a moment."

"Hee-hee-hee."

The sisters chuckled and shared a brief look. Crepes were their late mother's

secret best recipe. They could eat her homemade crepes every single day:

crepes sucrées, which were baked golden brown and folded around whipped

cream and fruit; crepes salées, which were savory with cheese and ham; even

crepes suzette, which were served with a sweet orange-citrus sauce on top.

Even in the hospital, they had the chance to eat crepes in the cafeteria,

although they weren't quite as good as their mother's. Since going into the

clean room, that was no longer an option for Yuuki.

Ran, on the other hand, got to have normal hospital food and could visit the

cafeteria. But in a show of solidarity with Yuuki, she was only eating crepes in

the virtual world, she said. Yuuki scolded her and said Ran should have some

with her real body, but her sister claimed, "It doesn't taste good if I eat them

alone."

Merida had no idea about any of this, of course, but she seemed to sense it

was a special thing for them. She pounded the chest of her camo shirt and said,

"Then I'll show you to the best crepes around!"

"Huh…? There are more places to eat than the restaurants in the square?"

Ran asked. Merida just grinned and started walking.

The village of Leute was placed atop a little hill. The stone-cobbled main

street ran past brick houses that looked like they belonged in some mountain

village in the Alps. At most, Serene Garden could support about a thousand

connections, and because the total number of hospice patients in the nation

was around thirty thousand, it was far from ubiquitous. But since there were

only five towns in this world, the number of players strolling the main street felt

rather high.

Merida took them off that crowded road packed with businesses and down a

maze of alleys, turning them left and right and back and forth.

Serene Garden had no in-game map function. Her ability to steer them around

with absolute confidence spoke not just to her complete knowledge of the

complicated layout of Leute but her familiarity with existing in a virtual space

itself. Yuuki followed, feeling more and more curious about whatever game

Merida had been playing before this one, and was just losing her sense of

direction entirely when they came to a more open space again.

There was a small terrace jutting out of the western slope of the hill that gave

them a clear view of the meadow below, sparkling in the afternoon sun. Faded

into the distance was a series of folds in the land as the island met the sea in

fjords. That was the edge of the world.

There was a single table on the terrace with a parasol overhead. Behind it was

a tiny café exuding a sweet smell.

"Yay, the outside table is empty!" Merida said with a smile. She circled behind

the sisters and pushed them into the chairs that overlooked the meadow. Then

she sat across from them and slid them menus from the table.

"This is my favorite place to eat in Leute. This one's on me. Order whatever

you like!"

Yuuki and Ran were briefly arrested by the beauty of the sight below them,

but this comment got them to look up and shake their heads.

"Oh, no. You've already shown us this wonderful place—we couldn't ask you

to pay for our food, too," said Ran, getting up from the chair, but Merida waved

her back down.

"What are you talking about? The crepes here don't even begin to match the

value of the royal triton stag beetle. It's the least I can possibly do!"

"Well…if you insist…"

Ran sat down again; Yuuki was already looking over the corkboard menu. The

virtual refrigerator had no limits on what it could hold, but even still, the

number of words on the menu was astonishing. There were five types of batter,

ten types of cream, twenty varieties of fruit, thirty sauces, and fifty toppings, all

of which were available to combine. The possibilities were essentially endless.

"Amazing…but how am I supposed to choose…?" Yuuki wailed.

Luckily, Ran spurred her on with a cheery smile. "Then I'll go with smooth

honey for my batter, milky whipped cream, ruby strawberries and fresh

mandarins for my fruit, rich chocolate sauce, and toppings of fresh pistachio

and caramel crunch!"

"..."

Yuuki stared at her older sister, aghast, as she tapped the items on the touch

pad menu. Even Merida looked shocked. There were many ways in which Yuuki

was inferior to her sister, and foremost among them was the ability to make

decisions. She couldn't recall ever seeing Ran waffle between options in her life.

When her order was in, she looked up and asked, "What are you having,

Yuu?"

"…The same as you, Sis," she said, waving the white flag. Merida chimed in

with "Me too!"

Ran bumped the number of orders up to three. "All right, it's your treat, as

you said."

She handed the menu over to Merida, who pushed the button to complete

the order and paid the currens for three crepes. Barely ten seconds later, an

NPC waitress came rushing out of the building with three plates.

The crepes were folded in the familiar cone shape but were much bigger than

they expected. Gobs of cream and fruit popped out from the pale-yellow

pancake, and the sauce and toppings glittered among them.

"Ooh, it looks so yummy!" exclaimed Yuuki, clasping her hands before her

chest in a very brief prayer before accepting her crepe. In the real world, it

would be nearly impossible to eat such a thing without it falling apart, but here,

as long as she didn't let go of it, there was no worry about the cream or fruit

spilling out and landing on her clothes.

"Here goes!" Ran said, speaking for the trio, and she opened her mouth as

wide as it could go for a big bite. The smooth, thin crepe broke with just the

right amount of texture, giving way to fluffy light cream and a large, fresh

strawberry.

Right when they'd first visited this world, it felt very strange and wrong to

"eat" food that wasn't actually real—but that soon became normal to them.

There was a bit of a trick to chewing and tasting the same way as it worked in

the real world, but if you closed your eyes and chewed without moving your

tongue too much, the sensation of tasting wasn't too different.

The crepe, cream, and strawberry melted together and vanished when she

swallowed, creating a brief descending sensation in her throat. Then Yuuki

opened her eyes and shouted, "Merida, this crepe is a-mazing! It's completely

different from the kind at the shop near the teleport gate!"

Her brand-new friend beamed with pure delight. "Right?! I think there must

be more data to process, so they put this in a more out-of-the-way spot. I've

had to work really hard to learn the way here without getting lost. What do you

think, Ran…? Is it good?"

Ran looked up from her crepe, finishing her third large bite. She bobbed her

head deeply and said with grave importance, "I've decided that I will continue

visiting this shop until I've eaten every crepe they make."

"Ah-ha-ha-ha! That'll be tough—good luck! I've been coming here for half a

year, and I still haven't tried half the combinations."

"Tell me your recommended flavors for next time, then."

Meanwhile, Yuuki was busily shrinking the surface area of the bountiful crepe.

Unfortunately, she couldn't say it was more delicious than her mother's crepes

—those were something that would never exist again. But just being here and

eating the crepe with the girl she'd randomly met and become quick friends

with made it feel many times more delicious than the actual taste data of the

item itself.

Before the disease presented itself, when she was still in elementary school,

Yuuki had many good friends. She always longed for the lunch period, when

they would slide their desks together and eat the same items from the

cafeteria.

But that daily treat was lost forever from the moment the rumor that she was

HIV positive got around. No longer would any of her classmates slide their desks

over to hers. Yuuki had to eat her lunch alone in a corner of the room every day.

All her favorites, like pork curry and glass-noodle soup and milk pudding,

suddenly didn't taste so good anymore.

In a sense, this was the first time she'd eaten anything with a friend since

coming to the hospital. Even if it was a virtual crepe she was holding, and her

friend was a stranger whose real name and face were a mystery, and they were

eating in a virtual café in a world that didn't exist, the feelings of pain and

warmth that wrenched at her heart were very, very real.

"...Yuuki."

The sound of Merida's voice snapped Yuuki's eyes open again. She realized

they were welling up with tears as she ate, so she quickly put down her food

and rubbed at her eyes. But the tears wouldn't go away. As Ran had told her

before, the virtual world tended to overemote what you were feeling, which

made it hard to hold back tears.

"I-I'm fine, just a bit…a bit…," she mumbled. Ran gently patted her on the

back. Thanks to her years of experience being comforted by her sister, Yuuki

quickly felt the tears dry up.

"…I'm sorry for bursting into tears like that, Merida. The crepe just tasted so

good, and I was having so much fun that…"

She beamed at Merida, who seemed to be holding back something herself.

Yuuki tossed the last bit of crepe into her mouth, swallowed it, and exhaled.

"To tell you the truth," Merida said, "I found myself crying alone a lot until

recently. In fact, I still feel sad when I remember. Sad, frustrated, angry, ready

to cry like a little baby."

Her voice was soft, and her gaze pointed out across the meadow below. The

sun was much weaker now, and its light was golden and fading on the vast field.

"…Are you thinking of the game you played before coming here?" Ran asked.

The deep-green ponytail swayed. "Yes. I only got to play it for a month…and it

was only a beta test, not the full release. It was August of 2022, about a whole

year before SG started up. I wore NerveGear, not an AmuSphere, and got to

play the world's first VRMMORPG…"

After a brief time lag, the meaning of her words sank into Yuuki's mind. She

recalled the news article Ran had shown her before they started on their herbcollecting run. The name left her lips, which felt cracked and dry.

"…Sword Art Online…"

Merida's head barely moved. She still wore that sad little smile. "Yes. I played

the SAO beta test and got into a midsize guild. It was really fun…and that month

passed by in a blink. On the final day, I made a promise to everyone that we'd

meet up again when it launched in November. It was just after that when they

found the tumor on my brain. I couldn't play these games anymore. They took

away my NerveGear."

"…But…that means…," Ran murmured.

Merida understood what she was going to say. "That's right. Because of the

tumor, I didn't get trapped inside that game. The tumor saved my life, the

doctors and my parents said, so it's sure to heal very soon. But…the world isn't

that kind. My brain tumor was in a place where it couldn't be removed. I've

been doing chemotherapy and radiation, but it just won't disappear. I've been

dealing with it for a year and a half already."

She chuckled and pressed her fingertips against her temples, as though

feeling around for her brain. Neither Yuuki nor Ran seemed to know what to

say.

So Merida's collapse at the tree where they caught the stag beetle was

because of a brain condition. Malignant tumors, a kind of cancer, weren't an

unfamiliar thing to the sisters. As their immune systems fell to the point of

reaching AIDS, the lymphocytes in their blood were at increased risk of

developing cancer. The regular testing hadn't picked up signs of tumors in Yuuki

or Ran yet, but even being in a clean room wouldn't prevent Yuuki's cells from

becoming cancerous.

Merida lowered her hands, leaned against the back of her chair, and gazed up

at the sky, which was a blend of blue and pale yellow.

"I can never tell my parents this," she said, searching for the words, "but

there are times when I think…if I'm just going to die from this tumor, I'd rather

have been trapped in Aincrad. At least then, I could be fighting alongside my

friends…"

""…!""

Yuuki and Ran gasped. Aincrad, from what they understood, was the name of

the flying castle that was the setting of Sword Art Online. When the game

launched, ten thousand players were trapped inside and placed under severe

rules: Logging out was impossible, and if the player fell to zero HP, they would

actually die. Over the year and a half that this situation continued, three

thousand of those players had died. In terms of fatalities caused by a single

person's actions, it was surely the greatest total in the history of Japan—

perhaps even the world.

They couldn't ask Merida why she would want to be inside such a terrible

game.

The five-year survival rate for malignant brain tumors was about 30 percent

on average. In other words, of all the patients who came down with the tumors

at the same time, about 70 percent would be dead within five years. That was

vastly worse than SAO's 30 percent rate.

"…That's a good point," Ran murmured. Yuuki glanced over at her sister and

saw the usual calm look on her face. But those dark-blue eyes were just a little

brighter than she was used to seeing. "If I were a beta tester of Sword Art

Online, I might have thought the same way you do, Merida. My only choice with

disease is to withstand and resist it—but at least monsters, I can fight with my

own power."

Merida looked surprised by this. She glanced down at the empty plate on the

table. It was completely clean, as though there had never been a crepe topped

with dollops of whipped cream resting upon it.

"…Yeah. If I'm just going to wither away and die on a hospital bed…I'd rather

jump right into SAO and die to save someone else. At least that way…I might

feel like my life…had meaning..."

With a soft splat, a clear droplet fell onto the plate. It caught the fading light

of the sun as it fell, shining brilliantly before it simply vanished.

A life with meaning.

The phrase stabbed Yuuki deep inside her heart.

There was something she'd asked herself, over and over, for much of her life

—something she'd never said to her late parents or to her sister. Why was she

alive? She was going to die before she grew to be an adult, leaving behind only

agony for her father and mother, and trouble for her teachers and friends at

school, achieving nothing. What was the meaning of it all?

She hadn't found the answer to that question yet. Maybe she wouldn't find it

until the very end of her life. But Yuuki couldn't bring herself to agree with

Merida. She breathed in and out, trying to work out how to mold the feeling

bubbling up in her chest into words. Then she felt Ran's hand on her back,

warm and gentle. At last, she found her voice.

"Don't say that…don't say that, Merida! If you did such a thing, you'd never

see your mom and dad again. You shouldn't put them through that heartache…

At least…at least…"

At least you can still see them. Not like me and my sister.

Merida seemed to pick up on what she didn't say. She lifted her head, face

streaked with tears, and stared right at Yuuki with big wet eyes. There was the

barest hint of a smile on her lips.

"…Mmm…You're right. Yuuki, Ran, I'm sorry. I'm being weird."

She rubbed her face like Yuuki did earlier, wiping away the tears, then

beamed, dimpling her cheeks.

"I'm all right! I'm going to take good care of Roy, because I have a big goal

now: to win the next Insect Battle Tournament! Plus…it's not like I can even get

into Aincrad, anyway. There's no playing SAO without NerveGear, and the only

addresses it will accept are the ones from the IPs of the players already

connected."

That made sense; aside from the NerveGear being worn by the Incident's

victims, all other NerveGear had been seized, and she hadn't heard about a

single person logging in to SAO on their own after it started. Yuuki relaxed a

little and smiled back.

"I'll cheer you on in the tournament. You have to win it!"

"Don't worry!" said Merida, pounding her chest. As she stretched, she

remembered something: "Oh, right. What other VR games do you play?

Yuuki had just stuck the rest of her crepe into her mouth, so Ran answered

instead.

"This is the only one we've ever done."

"Awww, that's a waste! Especially when you can stand on one leg for so long.

I'm sure you would do great in any action-based game…"

Yuuki and her sister shared a look.

They knew that more and more VR games had come out for the AmuSphere

in the last year. Around the same time that Serene Garden started, there had

been a popular MMORPG called ALfheim Online, where the players were all

fairies that could fly. There were also zombie-based horror shooters, actionadventure games about exploring ruins, and other traditionally popular genres.

But she and Ran had never even brought up the idea of playing a different

game. That was probably because she felt guilty about the idea of using the

Medicuboid to simply "play around." Ran had been provided with the modified

NerveGear for free, so she would feel the same way about it.

But how could they explain that to Merida? Ran grinned and said, "It's nice of

you to suggest, but AmuSphere games are pretty expensive, right? We can't buy

them on our allowance."

That, at least, was true. A little while after their parents died, the girls talked it

over and decided to minimize the allowance they received from their

inheritance. They wanted to donate as much of that as possible to nonprofit

organizations supporting children suffering from severe diseases. It was hard for

them to feel good about buying a video game that cost nearly ten thousand

yen.

But Merida just looked surprised and shook her head. "Oh, that's no problem!

There are games that are free to play, and you can make money just by selling

items."

"Huh…? You don't have to pay for the game itself?!" they asked in shock.

She nodded more firmly this time. "Yes! You just download and install the

game, and you can play it. If you want to buy helpful items for convenience or

get really cool-looking gear, it'll cost real money, but I don't spend anything at

all."

"Ooooh…what kind of game is it?" Ran asked, unexpectedly hooked by this

pitch. Merida reached toward her left side and made a show of pretending to

grab something, then whipped her hand across the table.

"I haven't been in there in a little while, but it's a Japanese-style MMO called

Asuka Empire. You turn into samurai or ninjas or shrine maidens to fight each

other. It looks completely different from SG, too…There are unbelievably huge

castles and gorgeous temples. It's really fun."

"…Fight…," Yuuki mumbled.

Of course there was fighting; it was a game. But she felt intimidated by the

idea of fighting with other players in a virtual setting using swords and guns. It

wasn't like watching your character move around on a screen…The opponents

were avatars, but they were real. She couldn't imagine physically performing

the violence of swinging, striking, and punching other people that way.

But to her surprise, Ran simply said, "That sounds really fun."

"Right?!" Merida leaned over the table, her eyes sparkling. "Hey, would you

want to come check out Asuka? I'll show you how it works!"

"Hmm, well…"

"I'll take pictures of you wearing your miko outfits or samurai armor or

whatever! You'll look great in them!"

"Hmm, well…"

"Also, there's all kinds of traditional sweets you can eat! Like anmitsu and

oshiruko and warabi mochi!"

"...!!"

Yuuki didn't miss the little twitch of Ran's shoulders. She knew that after her

mother's homemade crepes, the one thing that Ran loved most that she

couldn't get inside Serene Garden or from the hospital cafeteria was oshiruko, a

dessert of hot, sweet red bean soup, with a big chewy mochi rice cake dipped

inside.

She could see that her sister was trapped between guilt about enjoying a

game for its own sake, yearning for a new and mysterious world, and

temptation for the flavor of sweet red beans. So to help with the final push,

Yuuki added, "Since Merida's inviting us, we should just go with her, Sis! I'm

sure the doctor will let us!"

Ran looked back at her in mild surprise, then gave a rare full smile and

nodded. "Yeah…let's check it out!"

"Yay!" Merida cheered, clapping her hands over her head. She glanced

upward. "Today's…probably a stretch. I'll send you a message to your SG

account about how to install Asuka Empire. How about we meet up at one

o'clock tomorrow?"

"Sure, that works," replied Ran. Merida hopped to her feet, ponytail

bouncing, and stuck out both hands toward the sisters.

"Yuuki, Ran, I'm so happy I got to meet you and become friends with you. I

think we're going to have a great time!"

Feeling the joy and the light in her eyes and words, Yuuki joined her sister in

standing and grasped the hand of the first friend she'd made in ages.