Yoon Ji Sung (윤지성)
- Debut (Y.M.D): 19.02.20
- Latest Album Released (Y.M.D): 22.12.05
- Label: DG Entertainment
- Music Videos (Official Videos): In The Rain, I’ll Be There (너의 페이지), Love Song, BLOOM
- Discography: Aside, Dear Diary, Winter Flower (동,화 [冬,花]), Temperature of Love, MIRO (미로 [薇路]), December 24 (12월 24일)
- Fan Club: Babal
- Symbol:
OFFICIAL SITES:
MEMBERS:
- Name (Real Name): Yoon Ji Sung (Yoon Ji Sung)
- Hangul: 윤지성
- Position: Solo
- Birthday (Y.M.D): 91.03.08
- Nationality: N/A
- Height: 175cm (5ft 8in)
- Blood Type: B
- Sub-Unit: N/A
- Formerly Of*: Wanna One