- Birth Name: Park Min Hyuk (박민혁)
- Birthday: February 25, 1999
- Birthplace: Jinju, South Gyeongsang Province, South Korea
- Blood Type: 0
- Height: 176 cm (5’9″)
- Position: Main Dancer, Lead Rapper, Vocalist
- Specialties: Cooking, Dancing, Taekwondo, Choreographer
- Stage Name: Rocky (라키)
- Weight: 63 kg (138 lbs)
- Zodiac Sign: Pisces
aug 17 2017 ∞
aug 17 2017 +
aug 17 2017 +