shi-hyeon is a girl who has nothing but bad luck – at least, that's what everyone believes. in some ways, shi-hyeon herself believes this and tries to stay away from the people she loves the most. as a result, she has developed an outer shell, making her look tough and indifferent even with the constantly bullying. but when she transfers to a different high school, a fresh start brings unfamiliar characters – and new challenges – into her life.