Seok Jin, who is preparing for exams for the fourth time, shows his report card to his father. Furious about his poor grades, his father proposes private tutoring, saying, "If you don't get into college this time, I'll send you to the military." From the first day of tutoring, a young and sexy female teacher arrives, and all the teachers for Korean, English, and Math are women. He studies diligently, as he is promised that all his wishes will be granted if he solves the problems... Will Seok Jin, who happily spends every day of tutoring, be able to get into college?