On January 5, FCENM Entertainment confirmed that the new girl group would debut sometime in March and their group name will be ILY:1,...

On April 23, LIGHTSUM dropped a video invitational to their official YouTube channel called “LIGHTSUM(라잇썸) - U CUBE LIGHTSUM CLUB OPEN”...

On March 16, S2 Entertainment, which is established by Hong Seung Sung, co-founder and previous chairman of Cube Entertainment, revealed...