C: For me, it's "Duet". I think that this is a song where we challenged new aspects.
Y: I like "I Think You Know"!
C: Isn't that totally different from what you said just now?
Y: Just now it was the song I like! As for the song which i TOTALLY like, it's "I Think You Know"! As for the song i LOVE, it's "Flowers of the colors of happiness"! As for the song which i think is the best, it's "Weep"!