Hey i'm playing it right now and i really like it. I also would recommend instead using the "fun" music by the flirting scenes i would recommend using romantic music to make it much funnier :D
Cool i can give you a visual example: Shimizu Miharu from Baka and test. If she's around Minami or talks about her there is this crazy theme playing (mostly because she is crazy) which makes it more comedic :D
