SB19 is the first Filipino idol group managed by a Korean entertainment agency - ShowBT Philippines Corporation, a subsidiary company of ShowBT Corp. based in South Korea. The five-piece boy group comprised of Josh, Sejun, Stell, Ken, and Justin, adapted the rigid and intensive “Korean idol training system”, dedicating almost 4 years in honing their craft and improve their innate talents prior to their debut. SB19’s goal is to break into the music scene in the Philippines with their fresh and youthful take on OPM