The problem with Ruri liking you is she's even LESS likely to put up with your bullshit than usual as she wants her friends to grow past that. And while her player is no song writer, imagine a song accenting that even though the pair are idiots, with poor fashion sense, that are too dense to understand the concept of negotiation, she's MODERATELY CERTAIN they aren't child molesters.

And this is not done to a cheery beat.

EX: Ruri Version http://www.youtube.com/watch?v=It1UpXDCOts
ACTUAL VERSION http://www.youtube.com/watch?v=9_HgF0kdmqY