Girls' Day reveals treaser for comeback track "Oh! My God"

Girls' Day recently announced their comeback in April, they revealed the teaser for the title track "Oh! My God". The teaser looks fun and you'll see some wacky nicknames of each member of the group like Minah aka. Crazy Leg and Yura - "Funky Disco Bomb"

The group will return with their second mini album "Everyday II" on April 18th. Check out the teaser, after the jump.