character - Doctor

character - Lee Ki-won

character - Abang Sundae diner

character - KMA HQ dormitory staff

character - [NFS technician]

character - [Villa detective]

character - Hyun-young

character - Blood Laboratorium Staff

character - Cheol-san's co-worker

character - Seo Joo's Husband

character - Lawyer

character - Reporter

character - Seo-jin's Doctor

character - Reporter

character - Interviewer

character - Policeman

character - Detective

character - Reporter

character - Emergency Room Intern

character - Jin Sang Jo

character - Detective