After an incident on her spatial trip, Siena Gianessi finds herself on Erid, sixteen light-years away from Earth. Not only does she discover a whole new planet but she also meets Doctor Captain Ryland Grace, the savior of humanity. She always imagined him tall and mysterious, not awkward and talkative. Waiting for her spaceship to get fixed, she has no other choice than to live with the only other human on Erid. And maybe it's not that bad.