Min Hyung Hee  is a hot-headed aspiring artist in her junior year of high school. Her main goal is to get to paint  a mural on the schools "Mural Wall", but keeps getting rejected. She's also got another problem: Lee Sungyeol. He's the school's hottie and he's got his own band, Heartbreakers. He seems to take an interest in her and she finds it irritating. His band is called Hearbreakers for a reason. He's kn