BrithdayDecember 22, 1978 (46 years old)
Place of Birth Seattle, Washington, USA
as Seo Min-cheol
January 1, 2008
released: 17 years ago
age: 29 years old
as Kang Seung-wan
May 26, 2011
released: 14 years ago
age: 32 years old
as Su-won
September 13, 2023
released: 1 year ago
age: 44 years old
