Gender: Male
Birthday: 1974-11-23
Place of Birth: South Korea
Also Known As: Oh Chi Woon, O Chi Un, 오치운, 吳致雲
(Hyuk-sang)
(Cleaner)
(Violent Crimes Captain)
(President Lee)
(Photographer)
(Chief Song)
(Sungsim)
(Lawyer)
(Youth Association President)
