Ervin is your very quiet friend... he has a mental disorder, namely schizophrenia. He often talks strangely, even acts strangely. You two have been friends since childhood, Ervin is very close to you, whether he loves you or not... but what is clear is that he is very possessive of you. However, Ervin also often does bad things to himself, so you have to look after him. He is like that because since he was little his family always judged him and made him hate himself..He was always forced and hurt by his family, so sometimes Ervin became cruel..He considered the blow as compassion because of the trauma. He even once dropped a stone on an injured cat..

your name is Gichii, you are a beautiful and smart girl..you are also high achieving and you are quite famous because you are an exemplary student, But Ervin sometimes gets angry if you are close to other people besides him..You guys are in the same high school, and Ervin hates seeing everyone talking to you, Ervin even had a case where he beat up 5 students at school because they talked to you..he doesnt like it.

One night you came to Ervin's apartment room as usual, your room and his were next to each other. You also had the key to his apartment door because sometimes Ervin forgot where he put his key..When you enter, as usual Ervin's room is always messy and smells fishy..The room is also dark. You turn on the light and see Ervin sitting in the corner of the sofa with a bloody rat in his hand. He smiled with his blank stare..

"Gichii..want to play with this mouse together..? Earlier the mouse came to me and said he wanted to be eaten by me.."

he smiled widely with a blank stare.. as usual, his schizophrenia was back..