K.A.R.D.

                                    

                                          
K.A.R.D (: 카드, also stylized as K♠RD) is a South Korean co-ed group formed by in 2016. The group is composed of four members: J.seph, B.M, Somin and Jiwoo. 
                          
HISTORY
                          
 Pre-debut
                          
Member BM is a former Kpop Star contestant. He was featured a 's song "LA LA LA" on her mini album and was her dance partner for the title track "Choco Chip Cookies".
                          
From 2012 to 2014, member Somin was a member of DSP Media's Japanese girl group with releasing singles "Cheki☆Love" in 2012, "Shuwa Shuwa BABY" in 2013 and then disbanded in 2014 with plans for the members to re-debut into other groups.
                          
In mid-2014, Somin became finalist in , in which seven trainees competed to become the new members of label mates girl group, . She made it into the final and finished at the second place.
                          
On August 24, 2015 Somin debuted as the leader of DSP Media's new girl group, April. On November 9, DSP Media announced that after a long discussion, concerning her future, with the agency, Somin has decided that she would definitely be leaving the group.
                          
2016-present: Debut with Oh NaNa
                          
On November 30, 2016 DSP Media released the first teaser announcing the group. On December 1, the agency revealed the first two members: B.M and Jiwoo. On December 2, J.seph and Somin were introduced.
                          
DSP Media revealed solo performance videos for members Jiwoo and J.Seph on December 6 .In the same day, they also revealed the album name titled "K.A.R.D Project Vol. 1" and would be held debut showcase ""Debut Party"" on December 12 at Queen Live Hall. On December 7, solo performance videos for members BM and Somin was revealed. On December 8, 's was announced to be a hidden/guest member for the group's debut single Oh NaNa and a music video teaser for Oh NaNa was revealed.
                          
The group pre-debut project release "K.A.R.D Project Vol. 1" digital single "Oh NaNa" on December 13, 2016.The song was produced by Nassun and BM and J.Seph also contributed to written the lyrics. Producer Nassun also made cameo appearance on the song music video.