What did Inui promise??
Please continue.

Aww, poor Kaidoh. It seems okay so far, but I have no experience in songfics myself. I'll just tell you the things I see so far, then. You have a definite conflict introduced here in the form of Kaidoh feeling jealous about Yanagi and Inui's relationship. Cute how he tries to reason with himself. I'm not understanding what Momo is thinking about Kaidoh, but chances are that you will clarify that later in the fic. Does a part of Momo like Kaidoh, or something? I'm just asking because you mentioned the love polygon. And Ryoma seems kind of thrown in there. Really, I see this chapter as a kind of intro into the story that doesn't tell you a whole lot. Then again, that's generally what the first chapter does. Argh! I'm not quite sure what I'm trying to say... but anyway, those are my comments so far.

Interesting. Wonder which pairings will appear. Eh, is this the matchmaker challenge? I was thinking of doing that. XD Can't wait to see more.