Biography
JBJ
Real name: 제이비제이
Effective period / Period of releases: 2018
Members: 김동한, 김상균 (2)
JBJ (an acronym for Just Be Joyful) was a six-member South Korean boyband formed from contestants on the Produce 101 Season 2 TV show. They debuted on October 18, 2017 and disbanded on April 30, 2018.