BrithdayNovember 26, 1994 (30 years old)
Place of BirthIncheon, South Korea
as Lee-jin
June 11, 2004
released: 21 years ago
age: 9 years old
as Ohgi
August 25, 2005
released: 20 years ago
age: 10 years old
as Sook-young
October 18, 2007
released: 17 years ago
age: 12 years old
