Nino: Ask about Aria’s life.

Nino: Hey so, I'm a little curious...
Nino: I hope this isn't intruding on your business or anything.
Nino: But I was wondering, how did you used to live before coming to this world?
Aria: Ahaha well, I've always been living in the monster world with my family.
Aria: I didn't really "come" here, I was always in this world.
Nino: Huh? But...
Nino: How come?
Nino: Monsters hate humans!
Nino: There's no way you could just... Live with monsters like that!
Aria: Um... Nino, what are you talking about?
Aria: Don't you know all of this already?
Aria: Monsters and humans used to be able to live together.
Aria: You know, before the war and all that??

Aria: Okay, something is definitely wrong with you.
Nino: Hey, that's rude!
Aria: How could you suddenly not remember anything about the war?
Aria: Considering, um, your previous reaction to it...
Aria: Did you not have enough sleep?
Nino: ...Maybe not...
Nino: Everything in my head feels fuzzy when I try to remember anything about that.
Aria: That's probably it! You're too fatigued to focus.
Aria: I suppose I could help freshen up your memories as well as answer your question then!
Aria: It's a bit of a long history, but I'll try to summarize it as much as I can.
Nino: I'll be counting on you.
Aria: Okay! So, listen closely...