Oh Sehun never believes in something he thinks (for himself) never really existed. Even though sometimes (nuh-uh! more often actually), he is being scolded and annoyed by his weird bestfriend, Park Chanyeol, he still never gives in on what he truly believes and not. He says everything is just an illusion or imagination or whatever-anyone-want-to-call-it unless he sees it with his own two gorgeous eyes. Luhan, his childhood buddy, also has the same way of think (Chanyeol really is the complete opposite). They both grip tightly on their own philosophy that no one could ever loosen, yet. Until a mysterious hot guy comes into their school, forcely making them surrender their beliefs and live with the things they thought never truly been out there, slowly. Can a single person totally change everyone and everything around him? Or is it that those who are around him will be the one to change everything about his being?