After 2 days, Oh! is currently #1 on Melon, Bugs!, Mnet, Dosirak and Soribada! Netizens have different comments on the song but I love it and I play like maybe 50 times a day…lol. Anyway, the MV was released earlier today and I had a good laugh watching the MV. It was really cute and funny. By the way, the numbers on their shirts are their favorite numbers.The girls appeared in leather outfit with dark make-up in the end which sparked curiosity among netizens. SM Entertainment confirmed that it’s a teaser of a follow-up track that has yet to be released. Another hot hit track, perhaps? Anyway, I’ll leave it to your imagination. Enjoy!!!