Route 0 - Go Go Happy!!

At this point it's well known among SNSD fans that Sooyoung in 2002-2003 had a short career in a joint Japanese/Korean project called Route 0. This project resulted in 3 singles; Start, Waku Waku It's Love and Painting...
What's much less known is that these releases had B-sides, meaning they had another song on them. Thus the total number of Route 0 released tracks was in fact 6, the 3 single releases and the 3 B-sides. After much ado I've managed to get ahold of all of them and since I haven't seen them anywhere on youtube (or anywhere else for that matter) I'm gonna share them here.
First out is this B-side to "Waku Waku It's Love" called "Go Go Happy!!". Enjoy!