character - Seo Eui-jin

character - Kim Ram-woo

character - Jae-min

character - Yi Eok-gi

character - MC

character - Kim Beom-woo

character - Self

character - Self

character - Jung Woon-ho

character - Yi Eok-gi

character - Prince An-pyeong

character - Self

character - Nam Goong Jin Soo

character - Choo Jae-hoon

character - Self

character - Yoo-sang

character - Namgoong Jin-Soo

character - Detective Jae-hoon

character - Kang Joon-Ho

character - Gong Myoung

character - Kwon Je-hoon

character - "L" [Resonance]

character - Bi Ryum / Ahn Bin

character - Byuk Soo

character - Himself

character - Gong Myung

character - Kayle

character - Sang-woo

character - Self

character - Cha Tae-woo

character - Ja Kyung

character - Himself

character - Ki-cheol

character - Conscripted Policeman Kwon

character - Han Soo Dong

character - Seon-jae

character - Han Yun-seok

character - Joon-mo