When an astronaut leaves Earth for Mars, the vast infinite space divides star-crossed lovers in this animated romance that crosses the cosmos.

Life in the countryside is quiet and mundane for bookish Yi-gyeong until an errant ball sends star athlete Su-yi crashing into her life. The connection between the two girls is instantaneous, and simmers until their mutual attraction bubbles up into love. But just as their feelings for each other start to make sense, Yi-gyeong’s ambitions for her future carry the couple into uncharted territory.