Sahan

Despite Earth having a highly developed space industry, Sahan's spaceship, bound for the moon, crashes, leaving him isolated in space for an entire year. Upon his rescue and return to Earth, he discovers that 11 years have elapsed during his absence. As he struggles to heal from his trauma of space and adapt to the numerous changes on his home planet, Sahan finds support in Heegeon, the boy next door who has now grown into an adult and remembers him. Heegeon may be the only person capable of assisting Sahan in finding his footing in a world that has moved on without him.