Lee Donghae is a gentle boy who does all the cooking and cleaning in his house, unfortunately he is cursed with himself being labeled as a "delinquent," Donghae has few friends. One of the people who doesn't run away at first sight is Yuri, an eccentric girl, whom Donghae falls in love with. Perhaps by fate, the "delinquent" bumps into the also notorious "Fierce Deer". At first glance

After the death of his girlfriend Kwon Yuri, Lee Donghae stumbles with the heretofore beautiful yet clumsy girl named Im Yoona who is somewhat the only one who seems to want herself to be unaffected by his charms. Yoona vies him as a boy who is nothing more than a her classmate but Donghae views her more than a classmate. He sees her as Yuri.  And after an odd turn of events, Yoona had somehow fallen in love with him and eventually forms a relationship. Will Donghae ever see her as Yoona? O