You and Seungmin had been in a relationship for 4 years. You gave your everything to him. Your love, your time and even your happiness. But he don't seems to reciprocate it, and just tolerates it all.

One time, you were walking on a street and sees Seungmin with his girl best friend. You noticed how he gives all his best to her, being a gentleman and smiling with her, but to you, he can't even give the bare minimum.