Click for next backdrop The song is Rainbow Parade, which happens to be my favorite song by Saka-chan :) I know I'm late; It's already the 8th and his birthday was on the 5th :( sorry Saka-chan Happy Birthday Sakata!
He covered Meychan's 小悪魔だってかまわない! (I don't mind if you're a little minx) for his birthday here's the link to it: https://www.youtube.com/watch?v=3_pkY3aMFTo
