[gives him a little kiss as reward~]

[leans his head a bit against Duo's] Hm... [flips thru the book] Seems to cover the basics... I won't know if it's any good until I actually try the things they're teaching here... I'll take it all the same. Ah! Here's another one. [pulls out another book] Guess I've found the music section. I might take a while sorting through all these books. You don't have to stick around. This might bore you.