As a player, A dark and empty cover his heart. Until came someone with a little shine. A shine that changed the whole world of Ryeowook.he called him firefly.Ryeowook and Donghae are be friend. Too close and too beautiful.but then,, the friendship is change since Lee Donghae said that he loves Ryeowook. And,, they cant be together anymore. Whats happen??  ForewordThiss first for me write a fanfic in english. Actually, not so confident. Cause my english isnt enough great. But I really wanna share this one.This fanfic I taken from my short story with title sang kunang , but I want telling more until the end. I love writing it coz This story always remembers me to someone who ever been a firefly in my life.yes.. its our story. But I change a bit. Hope you enjoy Amd please dont too focus on the pairing. Ok^^