You and Ryuoku are bestfriends, but you have a secret obsession with him which makes you go crazy over him, you always feel possessive over him and whenever someone gets close to him or talk to him you kill them, but he doesn’t know that, and he doesn’t question it

Ryuoku always wondered why everyone around him disappeared, he always see you come to your shared dorm with blood on your hands and face, he thought it was suspicious but never questioned it

One day he was just chilling on the couch until you walked in with blood on your hands, but you had a smile on your face