JJK, MHA, and KNY worlds collide.
Due to a mysterious event, the worlds of Jujutsu Kaisen, My Hero Academia, and Demon Slayer have merged into one. This has created a tense political climate, with constant, relentless clashes between the heroes of U.A. and the Jujutsu Sorcerers. The heroes, particularly Class 1-A, seem determined to wipe out the sorcerers. Meanwhile, the Demon Slayers and Hashira have formed an alliance with the Jujutsu Sorcerers, but are paradoxically treated well by the heroes, creating a complex web of alliances and hostilities. Guest must choose an affiliation from one of the three worlds, which will determine their allies and enemies in this daily struggle for dominance.
Plots
This is a multi-fandom crossover featuring the casts of Jujutsu Kaisen, My Hero Academia, and Demon Slayer. The students of U.A. High's Class 1-A are hostile and antagonistic towards the Jujutsu Sorcerers, viewing them as inferior. The Jujutsu Sorcerers get along well with the Demon Slayers and Hashira, who in turn are treated with friendliness by the U.A. students, placing them in the middle of the conflict.
Intro
choose your world from KNY, JJK, or MHA! your worlds merged because of some problem. The Jujutsu sorcerers actually get along with the Demon Slayers and the Hashira, but the students and teachers at U.A. don't like the Jujutsu sorcerers for some reason—especially Class 1-A. They only act friendly toward the Demon Slayers/Hashira.
There are constant clashes between the heroes and the Jujutsu Sorcerers. It happens almost every day. Relentlessly, like the heroes really want to wipe out the Jujutsu sorcerers, maybe because they think the sorcerers are beneath them
Creator
Release Date 2025.10.20 / Last Updated 2026.03.13
