After releasing a teaser last week, Girl’s Day has released their comeback music video for “Oh! My God.” 

Their second mini album “Everyday 2” was also released today and is their first comeback in eight months. Recently, members Minah and Hyeri had announced the group’s imminent comeback through personal Youtube videos.

In this playful music video, the girls go to a club and have humorous dance battles with one another.

The title track “Oh! My God” was composed by Kang Ji Won & Kim Ki Bum, who had previously composed Secret‘s hit song “Starlight Moonlight.” Another song on their mini album, “Telepathy,” was composed by Girl’s Day member Sojin.

Last year they promoted the songs “Twinkle Twinkle” and “Hug Me Once.” They also went on to release a single and music video for “Don’t Let You Eyes Wander,” but didn’t have live promotions for it.