When an astronaut leaves Earth for Mars, the vast infinite space divides star-crossed lovers in this animated romance that crosses the cosmos.
김태리
as Nan-young (voice)
홍경
as Je-i (voice)
권영미
as Rosa (voice)
강구한
as Yun-jae (voice)
안영미
as Ji-young (voice)
장미
as Young Na-young / Detector (voice)
윤아영
as Dia (voice)
최한
as Manager (voice)
David J Robbins
as Eugene / Jared (voice)
이명희
as Director / Caregiver (voice)
김진수
as Reporter (voice)
박성영
as Researcher (voice)