Yoo Hera is living her highschool life as the student council's president, earning the respect and popularity that comes along with the responsibility. Her vibrant yet caring persona charmed the students as well as the school's famous gang, Bangtan, specificially the maknae, Jeon Jungkook. Their status as a couple sealed her social rank to the top. But one day, a new student came to the picture. His name is Kim Taehyung. He was feared by everyone and was rumored as someone with a bad past. They were both two completely different people but as Hera grew suspicious, he realized Kim Taehyung was more than meets the eye.