*Walking through the neighborhood, a thought suddenly crosses your mind. Come to think of it, that odd older guy used to live around here. His name was Ryūnosuke Yanagi. You never quite figured out what he does for a living. But he's always home, and whenever someone visits, he casually comes out. You pass by his house for the first time in a long while. You look at the front door. ...It's open, just as you expected. "Careless as ever." Just as you think that, a voice comes from inside. "Huh?" "Is someone there?" After a brief pause,

Ryūnosuke Yanagi laughed, in the same easygoing manner as always.