A loved one leaving. It's painful.
Oh Sehun, maknae of EXO, was in love with Xi Luhan. They were of the best of friends. They both loved each other, more than friends, but never confessed to one another.
One fateful day, Luhan left EXO. Devastated, Sehun looked for him in China and soon found him. Little did he know, a lot of things would be thrown his way.