Character Name : Cheon Soo-ro

Original Name : 고현정

Gender : Female

Character Name : Red Shoes

Original Name : 유해진

Gender : Male

Character Name : Detective Sung

Original Name : 성동일

Gender : Male

Character Name : Sa Young-Cheol

Original Name : 이문식

Gender : Male

Character Name : Detective So

Original Name : 고창석

Gender : Male

Character Name : Poison Frog

Original Name : 김병철

Gender : Male

Character Name : Baek Bong-Nam

Original Name : 박신양

Gender : Male

Character Name : Soo-Ro's Psychiatrist

Original Name : 이원종

Gender : Male

Character Name : Young-sim

Original Name : Ha Jae-sook

Gender : Female

Character Name :

Original Name : 유재명

Gender : Male