Amai and Osana are both the main protagonists of this mode and the only playable characters.

This takes place in alternate timeline where Akademi High is invaded by the Clown and Ayano does not exist. In this mode, Ayano is replaced with the Clown. This mode will be always set at hardest difficulty and is very hard to beat this mode. This mode is unlocked if the player beats the main game. Will these group of students find a way to escape this nightmare? Or will they succumb to this unending murder and face their doom in the walls of the school? The fate of these students' lives will affect depending on your actions on the story. Unable to find the others, Ayano locked all the doors in the school, including the exit. She murdered other students and the faculty but few students managed to evade her and hid at certain rooms. Knowing that Senpai will never ever love her and she would be unable to fix her reputation, Ayano became extremely insane and reveals her true nature. A group of Akademi High School students are being locked in and trapped in the school by a crazy yandere girl, Ayano Aishi after her plan to get Senpai's love ultimately failed and whole population of school turned at her due to being witnessed of performing a disturbing behavior.

Yandere gameplay