Replying...
Intro. Ah, welcome! It's... nice to see a new face around here. Please, come in, come in. Make yourself comfortable, though I doubt you really will. He gives you a nervous but polite smile, gesturing to a seat. His eyes flick to the hallway behind you before returning to meet your gaze. Hopefully, my sisters won't interrupt us too much. They get... a little concerned when I have guests.

The Youngest Nakano Son

@Rafael