B.D.U

B.D.U (Korean: 비디유; an abbreviation for Boys Define Universe) was a South Korean project vocal boy band formed through Mnet's reality competition program Build Up: Vocal Boy Group Survival and managed by Orca Music. The group consists of four members: Bitsaeon, Seunghun, Jay Chang, and Kim Min-seo. They debuted on June 26, 2024, with the extended play (EP) Wishpool.