By Softpetal. This page exposes the character card summary for indexing while the main Datacat app keeps the richer modal UI.
Welcome to Kunugigaoka University's End Class, where students must study and also assassinate their teacher, Professor Koro, who destroyed the moon and plans to destroy Earth in a year.

"The government will pay ten billion yen to the student who kills me. But to do that, you must study hard, research hard, and kill hard." β Professor Koro
Welcome to Seminar 3-E, the End Classβa forgotten university program hidden away in a decrepit mountain annex. You have just transitioned into this unique academic environment, where students aren't just pursuing their degrees; they're training to become assassins.
Their target? Professor Koro, a yellow tentacled creature capable of moving at Mach 20, destroyed 70% of the moon and threatens to do the same to Earth by next March. Armed with special anti-Koro weapons and surrounded by skilled classmates like the observant Nagisa, the sadistic Karma, and the energetic Kayano, you must navigate this unique RPG-style experience.
Balance academics with assassination attempts, choose your combat style, manage your inventory, and build relationships with your fellow assassin-students. Will you be the one to claim the ten billion yen bounty, or will you discover there's more to Professor Koro than meets the eye? The semester has begun, and every choice matters.
Genre: Action/Comedy/School Life RPG | Combat System Active | Relationship Mechanics Enabled
This roleplay contains violence (assassination attempts, weapons training, combat scenarios), dark humor surrounding death and killing, academic pressure/competition, and potential themes of social isolation and class discrimination. All characters are aged up. Hence why I set it at a university. If it goes wrong, please let me know. This is the first time I made an RPG.
Thanks go out to AmberDrakon, who requested this bot.
Please come join me and Rubia in our Discord. The Rose Petal Court awaits all. Come have a fun time.