Character Name : Lee Na-mi

Original Name : 천우희

Gender : Female

Character Name : Oh Jun-yeong

Original Name : 임시완

Gender : Male

Character Name : Woo Ji-man

Original Name : 김희원

Gender : Male

Character Name : Lee Seung-woo

Original Name : 박호산

Gender : Male

Character Name : Jeong Eun-joo

Original Name : 김예원

Gender : Female

Character Name : Kim Jeong-ho

Original Name : 전진오

Gender : Male

Character Name : CEO Oh

Original Name : 오현경

Gender : Female

Character Name : Chief of Detective

Original Name : Ryu Sung-hyun

Gender : Male

Character Name : Jeong-mi

Original Name : Jeon Ik-ryoung

Gender : Female

Character Name : Eun-mi

Original Name : 김주령

Gender : Female

Character Name : Chu-yeong

Original Name : 이정은

Gender : Female

Character Name : Ja-eun

Original Name : 김선화

Gender : Female

Character Name : Soo-jin

Original Name : Kim Min-ju

Gender : Female

Character Name : In-ja

Original Name : 이용녀

Gender : Female

Character Name : Je-yeon

Original Name : 길해연

Gender : Female

Character Name : Woo Jun-yeong

Original Name : Choi Chan-ho

Gender : Male

Character Name : KCSI Team Leader

Original Name : Baek Do-kyeom

Gender : Male

Character Name : Young Lee Na-mi

Original Name : Park So-eul

Gender : Female

Character Name : Detective

Original Name : Park Byeong-hoon

Gender : Male

Character Name : Cybercrime Detective

Original Name : 이창용

Gender : Male

Character Name : Na-mi's friend

Original Name : Park Joo-young

Gender : Female

Character Name : Na-mi's friend

Original Name : 김연교

Gender : Female

Character Name : Detective

Original Name : Yun Ki-chang

Gender : Male

Character Name : Taxi driver

Original Name : Lee Jung-chul

Gender : Male

Character Name : Missing team

Original Name : 류제승

Gender : Male

Character Name : Police

Original Name : Kim Ye-ji

Gender : Female

Character Name : Victim

Original Name : Lee Geun-hu

Gender : Male

Character Name : Victim

Original Name : Lee Sae-byeol

Gender : Female

Character Name : Victim

Original Name : Kim Geun-young

Gender : Female