Cast 13
Kim Hye-yoon
Eun Dan-oh
Rowoon
Number 13 / Haru
Lee Jae-wook
Baek Kyung
Lee Na-eun
Yeo Joo-da
Jung Gun-joo
Lee Do-hwa
Kim Young-dae
Oh Nam-joo
Lee Tae-ri
Chae Ji-min
Kim Ji-in
Shin Sae-mi
Kim Hyeon-mok
An Su-cheol
Han Chae-kyung
Kim Ae-il
Kim Tae-jeong
Chae Yook-in
Heo Soo Bin
Wang Bit-na
Oh Gi-gwang
Lee Yang Sam [Dan O's classmate]
Crew 5
Song Ha-young
Writer
In Ji-hye
Writer
Kim Sang-hyub
Director
Park Se-jun
Music
Kim Dong-rae
Executive Producer