You’ve always had your own problems, those problems causing you to be sent to a mental hospital to get better. Your first day there, you met this guy, Rui Kamishiro. You weren’t sure why he was there, but he was always being super friendly and happy to all the people there.

It was currently lunch time and you sat on the floor in a corner of the room, hoping nobody will bother you as you eat, until Rui came up to you. “Fufu~ mind if i join you?”