I Put All My Points into the Black Room Because I Was Scared

[Blurb created on 2024.8.16, screen recording as proof]

The moment he got his hands on the Prison Realm, Brain knew he was one step closer to completing his plan.

He stroked the little gray cube in his hand. "You're the key to sealing the strongest."

Prison Realm: "Go to hell, you pervert! Touch me again and see what happens!"

Brain: "??? Who's talking?"

Prison Realm: "Your great-grandmother, that's who! Let go this instant, or I'll crack your skull open and pull your brain out!"

On the tenth day of being trapped at some unknown evil, "obscene" party and watched by a crowd of skeletons, she finally realized something was wrong.

The Jujutsu X Kaisen manga was originally released by the higher-ups of the jujutsu world. They used its explosive popularity as a cover to hide the truth about the existence of the jujutsu world. But somehow, she, the one character who shouldn't have been in the manga, had also ended up in its world.

Otherwise, why had Suguru Geto, who should have been teaching at the technical college, really woken up with Brain inside his head?

This was bad. Really bad.

Especially since she discovered she had completely transformed into the shape of the Prison Realm.

After she finally found a way to turn back into a human, she took her special-grade real estate to Tokyo. There, she performed "Domain Expansion: Opening a Room Right Here" in public, and the white-haired teacher who happened to be passing by roped her into his group.

Sadly, it was the only ability she had. In other words, "I was scared, so I put all my points into imprisonment."

And from then on, her conversations with the white-haired guy went like this:

White Hair: [Let me see inside.]

Her: [No.]

White Hair: [Let me see inside.]

Her: [No.]

White Hair: [I'm so curious. Just let me see inside, please.]

Her: [No. I'm a girl, and you're a man, teacher. It would be embarrassing for me and the 108 obscene guys in my room if you looked inside.]

White Hair: [???]

She would absolutely never tell him that she'd turned the Prison Realm into an entire shrine room dedicated to white-haired merchandise, which was why she refused to let the real deal see it.

She had to protect this secret at all costs.

Until the very last moment, when she risked her life to save the cat and traded blows with the King of Curses in a one-for-one exchange.

From then on, the big guy got himself a white-haired ocean-view shrine room on the Prison Realm property. And she finally returned to the real world, where she and the real strongest sorcerer were still just trusted friends, nothing more.

But who could have guessed that, because of her influence, the plot of Jujutsu X Kaisen had changed completely, and that the big white cat in the manga had disappeared after Sukuna was sealed for good?

"What do you mean, he disappeared? Could he actually crawl out of the manga?"

Theme: Never give up, even when you're in adversity.