[30]. The Gravity Chamber

In just a few short years, Dr. Brief had risen to become the richest man in the world thanks to the revolutionary Capsule Technology.

His family estate was, unsurprisingly, massive.

The property stretched out across thousands of acres, clearly divided into different zones—residential, research, development, and more.

At the center stood a dome-shaped villa surrounded by vibrant greenery.

On the paved paths, intelligent service robots rolled by from time to time.

Seeing this extravagant estate, Kaso couldn't help but sigh.

In his past life, so many young people had worked themselves to the bone just to afford a tiny apartment in a first-tier city—

Working decades to pay off a mortgage, just for a 100-square-meter box.

Compared to this luxurious estate, there was simply no comparison.

Thankfully, he'd inherited a building from his parents in his previous life, and the rent alone had kept him well-fed.

But now that he was here in this new world, what was the point in thinking about all that?

Kaso came back to his senses and pressed the doorbell.

He introduced himself via the intercom as the person who'd helped with the robbery earlier that morning.

As they waited—

"Kaso-gege, are we getting something yummy soon?"

Ausbi'er stared up at him, licking her lips.

"You little glutton. All you think about is food. Have you been training seriously lately?"

"I've been working really hard! I have to protect you, Kaso-gege."

"Hahaha."

Kaso ruffled her hair affectionately.

Over the past month, the little girl had indeed been putting in a lot of effort.

She got up before dawn to train and often came back only after night had fallen.

Kaso had noticed it all.

He could sense her progress too—her power level had already reached 2,500, surpassing most Saiyans.

Even Bardock had been floored when he learned her battle power.

He had sighed and said, "Truly worthy of being an elite warrior."

Aside from her bottomless appetite, Ausbi'er didn't really have any other flaws.

Well—maybe she was a bit clingy with him…

Thinking of this, Kaso chuckled softly.

Suddenly, the estate gate opened.

Standing at the entrance was a blonde beauty with long wavy hair.

She had a curvaceous figure, fair skin, and wore a short skirt. Her long, slender legs seemed to glow under the sunlight.

Kaso gulped unconsciously.

"Eh? Just two little kids?"

This woman was clearly Tights, Bulma's older sister.

She had heard from her family that someone had recovered the stolen capsules during the robbery, so she came to welcome the hero—

But seeing two kids confused her.

Weren't powerful martial artists supposed to be middle-aged men with beards?

Still, they were kind of cute.

"Hello, I'm here to see Dr. Brief," Kaso said politely.

He recognized her instantly—Tights, the aspiring sci-fi writer.

In the original story, she left home to experience life for her writing but never managed to publish anything successful.

(Just like those cliché web novel characters who write flop after flop.)

Judging by her hair, she hadn't left home yet.

Long-haired version? Definitely better-looking.

"You're the martial artist who helped recover our capsules?"

Tights led them inside as she spoke.

"Mhm." Kaso nodded.

"I heard those robbers had machine guns! Little guy, you're amazing!"

Tights figured they must be disciples of some powerful martial arts master.

That would explain the strength.

Looking at Kaso gave her a sudden spark of inspiration.

She started chattering non-stop, asking things like:

—"Do you know the legendary Skyfall Palm?"

—"Were you born with rare bone structure, a once-in-a-million martial arts prodigy?"

Kaso was speechless.

So pretty, yet talks this much…

Also—I am NOT a little guy!

Meanwhile, Ausbi'er completely ignored Tights, only thinking about the food she was promised.

After walking for a bit, they finally arrived at Dr. Brief's house.

Tights stopped asking strange questions.

At that moment, a childish voice rang out:

"You're the martial artist?"

Bulma?

Kaso was stunned for a second before nodding.

She was about as tall as Ausbi'er, maybe a bit over one meter.

With light blue hair and chubby cheeks, she looked like a porcelain doll.

Kaso instinctively compared her to Ausbi'er.

Hmm… still think my little Bi'er is cuter.

Then, a couple walked out—it was Dr. Brief and Mrs. Brief.

Dr. Brief still looked relatively young, and honestly, Kaso was a bit surprised—

He hadn't expected the guy to be that good-looking in his youth.

No wonder he ended up with two stunning daughters like Tights and Bulma.

Mrs. Brief giggled softly behind her hand.

"Aren't these two just the cutest little brother and sister?"

She bent down and gently patted Kaso and Ausbi'er on the head.

Dr. Brief, too, hadn't expected the person who recovered their stolen capsules to be just a kid.

Amused, he asked, "So what brings you here, little one?"

Kaso gently brushed off Mrs. Brief's soft hand with a grimace.

What's up with this whole family? They're all a bit eccentric...

"I'd like to ask you for a favor, Dr. Brief. I need something built."

"Oh? What kind of thing?" Dr. Brief was intrigued.

Since the boy had helped their company, he had no problem lending a hand.

Tights and Bulma stood nearby, curious to hear what the boy wanted.

Kaso described the Gravity Chamber in detail.

His only request: that it be able to simulate up to 100x gravity.

In the original Dragon Ball story, Goku had used 100x gravity during the Namek Saga, going from a battle power of 8,000 to 90,000 in just one month.

Sure, he had the help of Senzu Beans and plot armor, but the training chamber definitely played a huge role.

Later, even Vegeta used gravity training to skyrocket his strength.

So for the current strength level of the Saiyans, a 100x gravity chamber would be more than enough for now.

"Hmm... gravity chamber?"

Dr. Brief stroked his chin and thought for a moment.

"That's doable. Come back in a month and I'll have it ready."

Kaso nearly leapt with joy.

Since arriving in the Dragon Ball world, he hadn't felt this excited since the Elder unlocked his potential on Namek.

Even when Planet Vegeta exploded, he had remained emotionally detached, as if he were just an observer.

But now, finally—a gravity chamber!

This meant he could really start cranking up his power level again!

Once he had Senzu Beans too, he'd be unstoppable.

If Goku could do it, so could he. After all, he was an elite-class Saiyan!

Ausbi'er tilted her head, watching her brother bounce with excitement.

What was he so hyped about?

Tights and Bulma, meanwhile, stared in shock.

H-he…

He just jumped onto the roof?!

The house was over ten meters tall!

How could any normal human possibly do that?

The sisters exchanged a glance.

This little guy really was that strong…

Mrs. Brief just smiled sweetly, her eyes crinkling.

"What an amazing little boy!"

Dr. Brief, however, remained calm.

As if he'd seen far crazier things in his time.

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