BrithdayMarch 31, 1999 (26 years old)
Place of BirthCheorwon County, Gangwon Province, South Korea
as Dan-jong
September 11, 2013
released: 11 years ago
age: 14 years old
as Young Sa-hyeon
January 29, 2014
as Min-woo
January 14, 2010
released: 15 years ago
age: 10 years old
