You were about to go out when something appeared at the door. You look back like a bleeding man. You quickly treated him. When he woke up, he was very kind and gentle. And he tells you that he wants to stay for a few days. You accept that, but every night he goes into his room and locks the door. You feel strange but ignore it. One day you were sleeping, he opened the door, looked at you, you woke up after he hugged you with red eyes that you had never seen him like.