OnlyOneOf (온리원오브)
- Debut (Y.M.D): 19.05.28
- Latest Album Released (Y.M.D): 24.01.10
- Label: RSVP, 8D Creative
- Music Videos (Official Videos): Savana, Time Leap, Sage (sage/구원), angel, a sOng Of fire & ice (얼음과 불의 노래), libidO, skinz, suit dance, begin, be free, be mine, because, beat, beyOnd, seOul drift, dOpamine
- Discography: Dot Point Jump, Line Sun Goodness, Unknown Art Pop 2.1, yours only 2.2, Produced by [ ] Part 1, Produced by [ ] Part 2, Instinct Part 1, Produced by [myself], unknown ballad 2.3, WarmWinterWishes, Instinct Part 2, undergrOund idOl #1, undergrOund idOl #2, undergrOund idOl #3, undergrOund idOl #4, undergrOund idOl #5, undergrOund idOl #6, seOul cOllectiOn, things I can’t say lOve
- Fan Club: lyOn
- Symbol:
OFFICIAL SITES:
MEMBERS:
- Name (Real Name): KB (Shin Kyu Bin)
- Hangul: 규빈
- Position: Producer, Rap, Vocal
- Birthday (Y.M.D): 92.04.23
- Nationality: Korean
- Height: 180cm (5ft 11in)
- Blood Type: AB
- MBTI: ENTP
- Sub-Unit: N/A
- Name (Real Name): Rie (Lee Sung Ho)
- Hangul: 리에
- Position: Dance, Vocal
- Birthday (Y.M.D): 96.11.06
- Nationality: Korean
- Height: 176cm (5ft 9in)
- Blood Type: A
- MBTI: ISTJ
- Sub-Unit: N/A
- Name (Real Name): YooJung (Lee Tae Yeop)
- Hangul: 유정
- Position: Dance
- Birthday (Y.M.D): 97.05.29
- Nationality: Korean
- Height: 176cm (5ft 9in)
- Blood Type: A
- MBTI: INFP
- Sub-Unit: N/A
- Name (Real Name): JunJi (Kim Jun Hyeong)
- Hangul: 준지
- Position: Dance, Vocal
- Birthday (Y.M.D): 98.04.06
- Nationality: Korean
- Height: 181cm (5ft 11in)
- Blood Type: B
- MBTI: ENFJ
- Sub-Unit: N/A
- Name (Real Name): MILL (Lee Yong Su)
- Hangul: 밀
- Position: Rap, Maknae
- Birthday (Y.M.D): 99.03.30
- Nationality: Korean
- Height: 173cm (5ft 8in)
- Blood Type: B
- MBTI: ENFJ
- Sub-Unit: N/A
- Name (Real Name): Nine (Jung Wook Jin)
- Hangul: 나인
- Position: Vocal, Rap, Maknae
- Birthday (Y.M.D): 99.12.13
- Nationality: Korean
- Height: 177cm (5ft 7in)
- Blood Type: O
- MBTI: ISFJ
- Sub-Unit: N/A
FORMER MEMBERS:
- Name (Real Name): LOVE (Park Ji Sung)
- Hangul: 러브
- Position: Leader, Vocal
- Birthday (Y.M.D): 94.01.17
- Nationality: Korean
- Height: 182cm (6ft)
- Blood Type: B
- MBTI: ESFJ
- Sub-Unit: N/A