Renri no Eda

Renri no Eda summary:

Meet Min Su, the ultimate playboy. One day on a rainy day he meets a girl; naturally he had to get her. When she left, she dropped her cell phone which Min Su found. After tracking her down, he confesses to her, however she didn't want a relationship with him; when Min Su is able to truly show his love for her, they can finally get together. But will his love be enough, when Min Su find out that...?