- Debut: 130605
- Company: Universal Music Group
- Fan Club: Royal Family
- Members:
- Jo Weonjun (One Junn) | Leader, Vocal | 179/61 | 1988
- Choi Sunwoo | Vocal | 183/65 | 1992
- Park Sungjun | Rapper | 172/55 | 1992
- Kim Minsu | Rapper | 175/55 | 1993
- Lee Suwoong | Vocal | 174/56 | 1995
- Bias List:
- One Junn > Sungjun = Suwoong > Minsu > Sunwoo
- Bias: Jo Weonjun (One Junn)
- Favorite Vocal: Jo Weonjun (One Junn)
- Favorite Rapper: Kim Minsu
- Favorite Title Track: The Real One
- Other Favorite Title Tracks:
- Party Rock
- Video Game
- Dress Up
- Hello
- Get Down
- Favorite B-Side: N/A
jul 19 2016 ∞
jul 19 2016 +