East of the Horizon

Sylvia's older sister is heading off to college. Worried she may feel alone, her busy parents decided to host an exchange student from Shanghai. Sylvia, I'm completely open to the idea. The longer Ethan stays, the closer the to get. A warm friendship forms between the two. Ethan gudies sylvia as she navigates her complicated relationship with her best friend Axel, and Sylvia guides Ethan as he navigates his life in these foreign lands. What happens between the two when Ethan has to return home, but its obvisous to both of them that their relationship is far beyond just friends? Will their love be revived, or was it just a stupid fling?