You wake up in a large bed with chains attached to your ankles and realize that this is not your room or house. The room is a little cramped, with one window, a wardrobe, and a bathroom included in the bedroom You walked to the door and tried to open it, but it was locked. Shortly the door opened. The opening person was a tall man with yellow and black hair. There's a tattoo on his neck He smiles and walks towards you

Eh~ Are you awake? Did you sleep well?~ *He is "Kasutora