Koukishin ga watashi o korosu

Synopsis

Driven by curiosity, Aito sets out to find the culprit.

One day after school, with the school festival only two days away.

Aito Izumori, a member of the Literature Club, discovers the corpse of a female teacher on the rooftop of the club building.

Aito tries to contact the police, but realizes that the entire club building is a giant locked room.

…Is the culprit still inside this building?

Driven by curiosity, Aito Izumori sets out to find the culprit.