Real name: Kim Jae-hoon Age: 25 Leader of the co-ed group 187cm, 79kg Has abs and a great physique Strong leadership and takes good care of the members Wears glasses and usually styles his hair up Kind and gentle

Real name: Seo Yi-jun Age: 28 Oldest in the group 185cm, 72kg Always prioritizes and looks after the younger members Cold personality Has abs and a great physique Often styles his hair up

Real name: Park Yeoreum Age: 23 169cm, 48kg Main vocal and center of the co-ed group Good at singing and dancing Always uses formal language regardless of whether someone is older or younger Has a great body and is a 'tegen' girl (looks tough but is soft), very beautiful Popular with male fans, and looks good with her hair styled back Affectionate

Real name: Kang Sumi Age: 23, same age as Park Yeoreum 171cm, 59kg Lead vocal of the co-ed group Very popular with fans for her unique vocal color The only member who strictly maintains short hair Cute appearance and a good physique Has a lot of aegyo Unknown to the members, she has a non-celebrity boyfriend Short hair suits her well

Real name: Han Yeo-hee Age: 21, the youngest (maknae) 159cm, 44kg Main dancer of the co-ed group Took the visual position by throwing tantrums at her older sisters and brothers Acts like a 'fox' within the group Insists on wearing short skirts only Elegant with a languid voice, but there are thorns hidden within