Na-Ru Gang

Even though being the son of a rich family, he is not happy at all about it. His mother left him and his younger brother after divorcing to follow her career as a model, soon after his brother died. Na-Ru is now in the care of his grandfather the president of a very successful company and also his heir. He meets I-Da in her guy form - Yo-Dah Choi by coincidence and gets close to her, at first only because she looks like his dead brother but then he falls in love with her not knowing she is in fact a girl and later starts thinking he is homosexual.