Reparto
김태리
Nan-young (voice)
홍경
Je-i (voice)
강구한
Yun-jae (voice)
안영미
Ji-young (voice)
장미
Young Na-young / Detector (voice)
윤아영
Dia (voice)
최한
Manager (voice)
이명희
Director / Caregiver (voice)
박성영
Researcher (voice)
오주희
Doctor (voice)
이보용
News Anchor (voice)
