BLACK ON (블랙온)
- Debut (Y.M.D): 20.03.09
- Latest Album Released (Y.M.D): 23.08.25
- Label: X Universe
- Music Videos: Blossom fire flakes (벚꽃, 눈꽃), I’m Done, Ring Ring, HOLY, Kick It, SRR (스르르), LOV=, We Don’t Stop
- Discography: Time to Begin, X, ON&ON, Valuable, First Love First Snow, The 7 Stories Inside Me, Cold Silence, Valley of Heart, LOV=, Rise
- Fan Club: Angel
- Symbol: N/A
OFFICIAL SITES:
MEMBERS:Â
- Name (Real Name): BLACK ON (Seo Jun)
- Hangul: 블랙온
- Position: Solo
- Birthday (Y.M.D): 97.02.08
- Nationality: N/A
- Height: N/A
- Blood Type: A
- MBTI: INFJ
- Sub-Unit: N/A