After deducing the possible conclusions, Ryota's previous doubts were resolved one by one.
"No wonder the school building I first entered didn't have a corpse inside. Turns out Sachiko didn't even kill a single person, so that's why she's so weak?"
"It seems that the people involved in Tenjin Elementary School will be killed by Sachiko from a different dimension. This Sachiko is both strong and weak, the weak are just vengeful spirits, and the strong… It might be scary!"
Ryota understood the situation.
He didn't know if he was lucky or not.
If he was lucky, he wouldn't always be involved in such incidents.
But if it's bad luck... the first Sachiko he meets is just the weakest ghost, who was defeated by the Ming Hong Sword!
And no one else died in that room, except for Sachiko, no other ghosts at all.
"Forget it, it's useless to think about it, I have to hurry up and start the rescue."
Standing in the new school building, Ryota tightened his grip on the Ming Hong Sword again.
Now he didn't have to worry about how to get out.
Every time Sachiko was killed, the current spiritual space would collapse, breaking the closed nature of Tenjin Elementary School.
So briefly an outlet to the outside world appeared.
As long as he took the opportunity, he could go straight away.
No need to think about taking risks to earn points and distribute tasks.
And if Shirogane Kei and the others lose their paper, that's fine.
They can go straight from that section.
Thinking of this, Ryota's mood improved.
After leaving the classroom and entering the corridor.
He planned to shorten the search time by "screaming loudly" according to the original plan.
But just as he was about to scream.
The scene in the corridor made him feel wary!
Subconsciously, Ryota forcefully swallowed back the words he was about to shout.
In the long corridor, there were at least a dozen corpses lying sideways on the ground.
Each one is not a complete corpse state.
Some of the muscles had shrunk, some were just skeletons, and some were very fresh, as if they had just died.
Some even lost their human form, and turned into piles of flesh and intestines, plastered to the walls and floor.
This scene made Ryota tense.
In conclusion, the number of corpses... directly represents Sachiko's strength!
There are more than a dozen corpses on the first floor.
Tenjin Elementary School has two buildings, each with three floors.
Plus the people who probably died in various classrooms...
Ryota guessed that Sachiko in this weight room must be far from being on par with the first two.
(I shouldn't be able to deal with it, no encounter can happen! I have to be careful.)
He immediately made a plan.
The strength of ghosts in this world depends on the number of souls.
If a ghost swallows ten people, it can use the strength of ten people, and it's not just physical strength.
According to the number of souls, some of the characteristics of the ghost itself will also be improved, making it very difficult to deal with.
Take Grudge, for example.
Ryota reckoned that the real Kayako was probably so strong that a simple roar could instantly cause tens of thousands of people to collapse and die.
Therefore, Sachiko in this supernatural space must not have a heavy impact.
After thinking about it, Ryota started walking along.
Just like a real ghost, there is no sound at all when walking.
Due to his slow movement, it took him around ten minutes to check all the rooms on the third floor.
No sign of Kei was found.
Time flies every minute and every second.
Worried, Ryota becomes irritable.
Despite the danger, he increased his speed slightly, and made his way from the open corridor outside the first floor to another teaching building.
After entering the first floor of another building, Ryota started searching again.
At the same time the nerves are getting tense.
He hadn't met Sachiko in the building before, so in this building, the chances of meeting her had definitely increased.
(I hope Sachiko isn't here, or isn't wandering back and forth.)
Ryota just hopes his luck will be better.
While searching for a certain classroom on the first floor, his eyes suddenly froze.
He saw the classroom door was blocked by lots of dirty black hair.
The hair was entangled layer by layer, completely sealing the teacher's door.
There was a cold aura emanating from the hair, which was definitely not ordinary hair.
Ryota listened intently, and there was a small hum in the classroom.
He immediately beamed with joy.
Survivor!
Is that Kei?
"Ha...!"
Ryota gave a low shout, and the Ming Hong Sword slashed forward.
The strands of hair with the gloomy aura were all clipped.
When the strands of hair touched the red light on the sword, they quickly melted away, as if the winter snow was exposed to the scorching sun.
Ryota rushed into the classroom, looked around, and immediately located the survivors.
On the ground behind the classroom, a little girl was lying there with her tiny body curled up, and whimpering in pain.
Beside her, there was a shadow like black smoke, trying to enter her body.
Seeing this, Ryota picked up the messy table and stools, rushed over and stabbed it.
Immediately, the smoke-like ghost was directly crushed by the Ming Hong Sword and disappeared.
Ryota looked at the girl intently.
Honey-colored hair and a familiar face made him stunned on the spot.
Misaki...?
The girl lying on the ground was Shokuhou Misaki.
It's just that she was in a bad state at this time, completely ignoring Ryota's voice, her face was full of distorted expressions, and her body was constantly shaking.
It was like she had been cut off from the outside world and completely immersed in her own pain.
"Could it be… blackened!?"
Ryota assessed the situation.
Before Ryota could think about why Misaki had appeared here, he immediately lowered the Ming Hong Sword, and the blade touched the girl's forehead.
Emotions run amok and are about to overwhelm.
Suddenly, the hatred around her subsided one by one.
Anger and killing intent appeared on Misaki's face.
But she woke up, opened her eyes, and when she saw Ryota, her eyes froze.
"Shiro?"
"it's me."
Ryota nodded, and drew the Ming Hong Sword.
The nature of the Ming Hong Sword is relatively domineering, and only when a familiar person holds it, it is a docile buff.
As for the others, if they touched for a long time, they would be devoured by the killing intent.
Seeing that Misaki was a little awake, Ryota drew his sword and asked: "How did you get here?"
"I was on an adventure, but why did you appear here?"
Misaki threw the question back.
Ryota was taken aback by her words, and said in surprise:
"Wait! You said… you took adventurers!?"
How could this happen!
Wasn't the adventure world created by the guild system, it seems that this is just a guess.
"Yes, my main quest is to survive for 24 hours." Misaki nodded and looked at Ryota strangely: "Why are you here? You are also participating in the adventure?"
"No," Ryota shook his head, "This is my world. My little sister is involved in a supernatural event, and I'm here to save her."
"This… your world?"
Misaki stared blankly.
What is going on?
Is it possible...
"I think we all misunderstood."
Ryota sighed and said: "To think that the world of adventure is a different world that has nothing to do with us, and it is specially used for the adventurer's guild."