name:Yoon Du Jun
Hangul:윤 두 준
Position:leader,vocalist,rapper
Date of birth:4/7/1989
High:178cm
Weight:66kg
Blood type:ALanguage:korean,
Hobby:play football,play game
Excess:play piano
Best friends:Hongi(FTISLAND),Jun Ho(2PM),2AM,Ga In(BEG)Lee Joon(MBLAQ)