Sehun is depressed ever since he reads the haters spiteful comments about him on internet. Luhan decides to end it and he's willing to do anything to bring the cheerful and lovely Sehun back, even if it includes on being cheesy and all hopelessly romantic. Because for him, Sehun stands in the centre of his world. His everything.

http://www.asianfanfics.com/story/view/919579/my-everything-exo-hunhan-topluhan-bottomsehun