Debut : 7 June 2007
Fan club : Primadona
Balloon colour : Yellow
Name : Choi Min Hwan
Hangul : 최민환
Nickname : MinDungi, Sah Oh Jung
Position : Drummer and Maknae
D.O.B : 11 November 1992
Height : 171 cm
Weight : 55 kg
Blood Type : A
Family : Parents and younger sister
Talents : Drums, eating chicken
Hobbies : Listening to music, Internet
Education : Eunil Information Industry High School
Act in :-
1. Unstoppable Marriage (2007)
2. On Air as Cameo (ep 1) (2008)
3. Style as Cameo (ep 6) (2009)
4. The Road Home as Han Joo Ho (2009)
