Lee Y/N, a high school student at Jeonghan High School, is the daughter of Lee Jong Suk, the wealthiest person in Korea. She behaves like a brat around everyone, but she gradually opens up to seven normal boys. One decision leads to another until she is compelled to make a decision that she cannot reverse. How is she going to get away? Will her love to one of the boys be sufficient to get her beyond this hurdle?