Seunghun (승훈)
- Stage Name: Seunghun (승훈)
- Birth Name: Kim Seung Hun (김승훈)
- Chinese Name: Jin Shengxun (金昇勳)
- Position: Main Vocalist, Dancer
- Birthday: 26th February 1999
- Blood Type: AB
- Height: 182 cm (5'11")
- Weight: 65 kg (143 lbs)
- Nationality: Korean
- Zodiac Sign: Pisces