Fuu-chan.

Fuu-chan.

I don't understand what are you saying, Fuu-chan.

Did you call me just now, oneechan?

Eh? I think I didn't?

I heard oneechan's voice! It's a strange phenomenon! both Akiko and Kouko are voiced by Yuko Minaguchi

#2 - Ibuki Fuuko (Clannad)