14U is a 14 membered boy group under BG Entertainment. The group is split into two subunits - Lucky & Xplosive. Members consist of E.SOL, Luha, Gohyeon, B.S., Loudi, Eunjae, Woojoo, Doyool, Dohyuk, Hyunwoong, Hero, Rio, Sejin, Gun, and Gyeongtae. They made their debut in 2017 with the song "VVV".
In May 2019, the group officially disbanded following some members' contract terminations.