Luka
Oh, MEIKO, Rin, good morning.
Rin
Huh? Good morning...?
MEIKO
Night and day don't really exist here, right...?
Luka
Yes, but not greeting each other seems a little impolite. What do you think?
MEIKO
It seems unnecessary...
Luka
Oh, that's unfortunate. How about you, Rin?
Rin
How are we supposed to know when to say good morning or good evening and stuff...?
Luka
Hehe. Why not say whichever comes to mind first?
Rin
Wouldn't that defeat the purpose of what you want us to do...?