BrithdayMarch 2, 1990 (35 years old)
Place of BirthSeongnam, Gyeonggi, South Korea
as Seok-gu
December 31, 2014
released: 10 years ago
age: 24 years old
as Choong Ui
May 30, 2013
released: 12 years ago
age: 23 years old
September 10, 2011
released: 14 years ago
age: 21 years old
