Chang Ha meets Hae Ri when she transfers to Mr. Roh's class. Hae Ri gave up her dreams of dancing when family problems forced her to move to another school. Chang Ha and Hae Ri strike up an uneasy friendship. But when she is misunderstood in school, she leaves home and school and begins to work in a dance institute. Chang Ha finds her and convinces her to return to school. Chang Ha's study group begins to prepare for finals and Hae Ri is accepted back into school.