Byun Baekhyun had only been looking for a place to study when he accidentally opened the door to a club room and got pulled in as their twelth member and 'dog/slave'.

The Club is made up of ten equally weird members and it's led by their insane, baby faced vice-chairman who has a knack for giving everyone absurd tasks all for the sake of having fun. In school and outside school, the members of the unique but pointless club get together occasionally, where they do even more of nothing yet almost everything.