The movie revolves around Kai, a handsome, talented guy who quit studying at Medical University. He keeps himself hide away at the library because of the obssesion of his mom's death. His silent days were broken by the appearance of Rin,the energetic girl who has passionate with shooting. Rin publicly pursues Kai, always beside him and takes him to far away from his current boring and dark life. Kai seems to come another life, the meaning of a passionate youth.