Atsushi-san? I'm Yagami Light. [He gives a slight bow.] Or, since we're already friends, is Atsushi-kun fine?

[He finally moves further into the kitchen, his hand going to the door on the far end of the kitchen.] That's the laundry room. There seems to be a change of clothes for each of us inside and a locked door. I don't suppose you know very much about electricity or wiring?