Yoon Jeonghan is a new teacher in Maria Academy, an elite school in Seoul, South Korea. He applied and accepted with the help of his friend Kim Mingyu, the school director of the Academy. He immediately became popular despite being new because of his handsome, and beautiful face that captured the heart of a lot of students and teachers. He thought his life will finally become normal after running away back home to escape from his Uncle, arranging him to random marriage interviews but ... He'

"No, that's wrong." and all that Nara will says after they say that he is flirty. She never believes in what everyone say about her boyfriend, Chanyeol. For her, he is the most precious boy she ever has as the loved one. Everyone say that she will has a bad luck with Chanyeol. But, still, Nara just keep on with her life by clenching