Heo Dong-woon

Karakter: Kim Young-su

Karakter: Lee Sang-mok

Karakter: Detective Choi Jong-hun

Karakter: Oh Dong-gyun

Karakter: Shin Il-su

Karakter: Teacher Chu

Karakter: ○ Mask

Karakter: Detective Shim

Karakter: Heo Je-hun

Karakter: Choi Moon-sik

Karakter: Kim Nak-ho

Karakter: Oh Dong-gyun

Karakter: Yi-joon's Father