Loving you, i thought its just a spur of the moment till i realized how much it hurt when i should letting you go.

 Love is like a stupid love song, a fresh poem, a warm musical theatre which the main character should end up with another main character.

So..

"Chanyeol-ah can i still end up with you. Even though i know im not even part of your love story." Baekhyun said it to himself while seeing his love one smiling brighter... in the distance.