character - Yang Joon-su

character - Woo-gi

character - Han-ryang

character - Song Ji-myoung

character - Hyun-soo

character - Byeong-woo

character - Seo-joon

character - Bo-hyeon

character - Detective Bae

character - Sang-hyun

character - Kang

character - Jin-woo

character - Seong-tae

character - Self

character - Woo-cheol

character - Hyuk-tae

character - [Caregiver]

character - Jong-suk

character - Jung-hwan

character - Hyuk-tae