박성훈

Yu-bin

김소은

Sun-ae

이현소

Ji-ho

송진우

Sang-bum

박주희

Sang-hee

임나영

Da-eun

안석환

Sun-ae’s father

지민혁

Sung-min

Shon Ji-young

Sun-ae’s friend

김보영

Hee-sun

Kim Young-ju

Editor

Kim Byung-oh

Martial Arts Choreographer

Lee Jeong-mi

Executive Producer

Choi In-hee

Music

Jeong Woo-cheol

Writer

Choi Tae-young

Executive Producer

Oh Hyung-il

Producer

Moon Bo-hyun

Producer

Hong Seok-ku

Director

이용직

Set Decoration

한준희

VFX Supervisor

Kim Han-seong

Sound Supervisor