- stage name: wow
- birth name: kim seyoon (김세윤)
- position(s): vocalist, rapper, and main dancer
- birth date: may 15th, 1993
- birth place: gwangju in jeolla province, south korea
- zodiac sign: taurus
- blood type: a
- height: 176 cm (5'9")
- weight: 60 kg (132 lbs)
jun 17 2017 ∞
jun 23 2017 +