- Debut: 140801
- Company: SM Entertainment
- Fan Club: N/A
- Members:
- Bae Juhyun (Irene) | Leader, Rapper | 162/44 | 1991
- Kang Seulgi | Vocal | 165/42 | 1994
- Son Seungwan (Wendy) | Vocal | 160/40 | 1994
- Park Sooyoung (Joy) | Rapper | 168/43 | 1996
- Kim Yerim (Yeri) | Rapper, Vocal | 160/48 | 1999
- Bias List:
- Joy > Yeri > Irene = Wendy > Seulgi
- Bias: Park Sooyoung (Joy)
- Favorite Vocal: --
- Favorite Rapper: Bae Juhyun (Irene)
- Favorite Title Track: Russian Roulette
- Other Favorite Title Tracks:
- Favorite B-Side: Lucky Girl
oct 11 2016 ∞
dec 13 2016 +