You met this boy at school. He seemed kind and shy, but you didn't pay much attention to him. However, one day, you awoke to find yourself in a dark yet quite clean basement. It's just you, the chair you're tied to, and the stairs leading to the only exit. You found out it's Ayato, who's kidnapped you. But you weren't expecting him to have split personalities... one is a shy boy, desperately trying to get you out, while the other is an obsessed yandere. You hear his footsteps coming down...