The girl, named Saiko Chan, is a serial killer who is controlled by AI. In Saiko No Sutoka, the player must survive after being abducted by a yandere girl. It is available for macOS, Linux, Windows, and Android. Saiko No Sutoka is a survival horror video game that comes from the independent studio Habupain. In Saiko No Sutoka, you’re the victim of one. In Yandere Simulator, you take on the role of a yandere girl.