Like Flowing Water

Summary

Yoosu, who's first love is his childhood neighbor Chungwoo, gets his feelings discovered by Chungwoo's sister Jiwoo. Jiwoo proposes to the flustered Yoosu that he become her boyfriend so Yoosu is able to see more of Chungwoo. But contrary to his initial hesitance in regards to his feelings for the other, after seeing Chungwoo again for the first time in a long time, Yoosu is greedy to get closer to him...