[Naoya's napping, and dreaming about pounding mochi, so the knocking doesn't actually really... register.

What does wake him, though, finally, is the murmur of someone speaking. The insulation's pretty good in the space station, but he's been extra jumpy lately. Normally he's a pretty sound sleeper, so it's debatable whether this is a blessing or a curse. At least he wouldn't be likely to miss a bomb or fire alarm or something.

It takes a few moments for him to orient and remember that he has roommates, and that he might feel safer with the lock on the door but maybe they haven't figured out how to open it yet. Oops.

He pops his head out.]

Hello...? Oh. Uh. Are you supposed to be living here?