- Stage Name: Baekho (백호)
- Real Name: Kang Dong Ho (강동호)
- Birthdate: July 21, 1995
- Height: 175cm
- Weight: 75kg
- Blood Type: AB
- Hobbies: Unplanned trips
- Specialties: Fencing, lyrics, composing
- [2011.12.01] HAPPY PLEDIS 2012 ‘LOVE LETTER' (#1 After School - LOVE LETTER (feat. Dong Ho, Minhyun, Arah, Jong Hyun, Hye Lim))
-  Produce 101 Season 2
-  After School - Play Ur Love
- Back-dancer for A.S. BLUE's "Wonder Boy" along with fellow members Aron, Minhyun and Ren.
- He was a "trainee" for seven years and two months prior to his appearance on Produce 101 Season 2.