Awesome song, cute and upbeat, perfect for summer! ^^ I foresee looping this a lot on my playlist.
Anyway, here are tentative lyrics and translations. THEY ARE NOT OFFICIAL, but they most probably will be, since they match with what the girls are singing ^^
Lyrics are taken from someone's tweet... I just clicked on a Sbox link and didn't take down the credits... sorry >.< Whoever he/she is, he/she has my thanks ^^