character - Koo Hyuk-bong

character - Detective Jo

character - Simon

character - Yong-gae

character - Jung Il-Soo

character - Ji-seok

character - Je Soo-Dong

character - Boyfriend of the appendicitis patient fertilizer

character - Detective Nam

character - Hae-chul

character - Young Shin Jae-seok

character - Park Doo-Sik