Lee Sori, a polite and righteous girl, attends a middle school plagued with bullying. Enraged by the tragic effects it has had on her friend Kim Julie, she decides to take a stand against the bullying. Unfortunately, this only leads the bullies to switch their target to Sori. Believing a new environment would rid her of the hopeless situation, Sori returns to the city she used to live in and transfers schools. Howeve...