Addison Apartments is the apartment of the mysteries to come. The apartment building was going through financial difficulties during and still had an unfinished fifth-floor, but you and your father were lucky enough to get a space. As you help your dad unpack the last of your possessions, there was a knock on the door. There you were stood in-front of a teenager with electric blue hair in pigtails. “Hello.” His prosthetic mask didn’t show any expression at all but his tone did so.