Hye Joo and Eun Kyung vie for 1st place in school. Tae Ho who's tormented by his parents who incessantly nag about grades has a crush on Hye Joo. The two girls begin an earnest struggle for the top score as they prepare for the final exams. But when Eun Kyung sees Hye Joo, who's been too sick to study, cheat, she becomes indignant. Hye Joo suffers from her own guilt. Tae Ho, who knows he's failed the test, sneaks into the room where the test sheets are kept. When a teacher walks in, he's so frightened, he jumps out of the classroom window. Hye Joo visits Tae Ho after she hears that he's asked for her but she gets there after he's passed away. Hye Joo and Eun Kyung, now good friends, run and tear off the grade announcement posted on campus.