Cast
Jin-Seo Yoon
Kim Ga-in
Ki-woo Lee
Hyung-joong
Gi-woong Park
Hong Seok-min
Kim Min-kyung
Ji Seon-mo
Je-wook Yeon
Choi Sang-gyeong
Yu-mi Jeong
Lee Myeong-hee
So-eun Kim
Kim Ga-geon
Nae-sang Ahn
Ga-in's Teacher
In-gi Jeong
Detective Jo
Jin-geun Kim
Hwang Dae-yong
Oh Yeon-seo
Chung Eun-gyeong
Gook-hwan Jeon
Ji-sun's Father
Back Joo-hee
Hyung-joong's Mother
Kan-hie Lee
Ga-in's Mother
Yu-seon Ham
Sang-kyung
Directing
Jung Jang-hwan
Assistant Director
Writing
Hyo-Chul Lee
Writer
Shin-ae Lee
Writer
Kyung-ok Kang
Comic Book
Dong-Sun Shin
Adaptation
Production
Ki-hwan Oh
Producer
Editing
Sun-min Kim
Editor