
S01E01 Do you believe in unchanging love?
Hong and Jungo meet fatefully on the first day they arrive in Tokyo. The spring, summer, and fall of that year were beautiful times for the two of them. Five years later, the two meet...
Jungo waited for her on Hong's daily run. Hong is surprised by Jungo's unexpected appearance, but he tries his best to ignore him. In three more days, Jungo will be back in Japan.
While studying in Japan, Hong meets Jungo and goes through a sad love and breakup. Five years later, the two are reunited in Korea.