Just B.

K-Pop

JUSTB (저스트비) (formerly known as Fave Boys, Play M Boys, Bluedot Boys, & JUST B) is a 6-member boy group managed by Bluedot Entertainment. The lineup includes Geonu, Bain, Lim Jimin, Siwoo, DY, and Sangwoo. Additional background says that they were first introduced as contestants on the survival show Under Nineteen in Nov.2018 and I-LAND in June 2020. Their debut took place on June 30, 2021, with their debut mini album, Just Burn.