is a South Korean girl group created by #ETribe
The group won the Best Newcomer Artist award at the 26th Golden Disk Awards on January 11, 2012.
On August 23 2017, Happy Face Entertainment announced that Subin will be joining the reality television series The Unit.
On September 7, Happy Face Entertainment announced #Subin
will be unable to appear on the show due to conflict with overseas schedule and will be replaced by #Serri
to appear on the show.
On December 14, Happy Face Entertainment announced that members Serri, Subin, and #AhYoung
decided to leave the company after their contracts expired to focus on their own careers. Following the expiration of contracts, the group was said to not be disbanded and future activities of the four-member group remains to be discussed. The company also said it will continue to support Serri's appearance on The Unit until end. On the same day, #SidusHQ
announced Ah Young has signed a contract with them and would be debuting as an actress.
On February 3, Serri was eliminated from The Unit on episode 13, after placing 23rd. #Woohee
would go on to place seventh in the final ranking, qualifying her to debut with the show's female team UNI.T.
On February 6, it was announced Subin has signed a contract with #KeyEast
to be an actress and singer.