A video game and media franchise created by Spike Chunsoft. The game has often been described as a mix between Ace Attorney and Battle Royale. Komatsuzaki Rui is the official illustrator.
The main games are each set in a high school where students are forced to participate in a "killing game", where one student must kill another student without being caught to be allowed to leave, while the others must deduce who the killer was to prevent themselves from being executed in their place.
