character - Chi-sung

character - Kim Dong-ki

character - Geon-woo

character - Butcher

character - Jae-hoon

character - Detective

character - Lawyer

character - Go Cheol-jong

character - Major Seol

character - Taxi driver

character - P

character - Researcher Choi Gi-tae

character - Bookstore

character - Jae-hoon

character - Jung Myung-soo

character - Sung-ho

character - Gyu-hyeong

character - Kyung-il

character - Kim Soo-han

character - Managing director Baek

character - Mr. Min

character - Won-hyeong

character - Kang Yeonggyu

character - Mr. Im

character - Ji Chang-seop

character - Jeong-do

character - Minuk

character - Sung-jae

character - Hyun-jae

character - Do-joon

character - Jin-woo

character - Seung-woo

character - Yun Woo

character - Yeon-woo

character - swimming instructor

character - Myung-hak

character - Gab-bo

character - Gil-woo

character - Sung-jae

character - Kim-su