Kang Eun-kyung
Kim Ji-soo / Aoi
Park Saet-byul / Riko
Jung Min-ji / Haruka
Idainashi
Headmaster
Choi Sook-jung
Jung-ah's father
Class president
Schoolmaster
Director
Producer
Writer
Director of Photography
Editor
Original Music Composer
Lighting Director
Production Design
Production Sound Mixer
VFX Supervisor
Costume Design
