On April 4, Cube Entertainment announced that Hui and E'Dawn from the boyband Pentagon were the other members of the group, which would be called Triple H, and that they would star in a reality show called Triple H Fun Agency.
Pada 4 April, Cube Entertainment mengumumkan bahwa Hui dan E'Dawn dari Pentagon adalah anggota lain dari grup tersebut, yang akan disebut sebagai Triple H, dan mereka akan membintangi acara realitas berjudul Triple H Fun Agency.