Real Name: Bang Yongguk (방용국)
Birthdate: March 31st, 1990
Height: 180cm
Weight: 62kg
Blood Type: O
Hometown: Incheon
Family: Parents, Older Sister, Older twin Brother 

Right handed or Left: Right handed 
Shoe size: 8
Personality: Tough and brusque 
Motto: Do what you like and love what you do. (like his tattoo)