This is a fun idea. I suck at drawing anime, but, I want you to have high participation, because I know how exciting it is to create a challenge.

This is girl type ranma. I chose the song Girls Just Wanna Have Fun by Cyndi Lauper

I imagine you've heard it, it's a classic, but if not, just youtube the video, it's a lot of fun (you want lots of laughs, youtube she bop by cyndi, that one's hilarious)

Girl type ranma is... begrudgingly... a girl. lol! That's why i chose the song

The song is less than four minutes long.

Interesting challenge, thanks for posting it!