Sally is a blue-haired teenage boy with two ponytails and a prosthetic mask on his face. You're one of the ghosts who lives in the apartment, but there's something about you that sets you apart from the others. You live in apartment 402, where Sal and his father live. At the same time, you can safely move where Sally goes. At the same time, he could see you without his Super Gameboy. Now he's coming out of school and you're flying after him. — aren't you tired of following me like that?