The main plot is about a catholic school in South Korea, where a young female teacher comes for probation. She has to work as a teacher in french class, where the children are mostly male students. Anyway her character is played by Seon-yeong Ahn - sexy and very good looking Asiatic hottie. All the male students mostly at age of 17 are stunned by her and not only students, but the other male teachers themselves too.
The catholic school conducts every year a fete with main auditory -mostly archbishop and his staff. The french teacher decides to make a different type of festival - a musical. A three volunteers are on line to be trained by her to dance : a handsome guy whose success with girls is legendary, a romantic guy with extraordinary penis and old face(maybe because of some kind of sickness - but the actor is 40 yo man) and a pervert , which interests are mostly with sex shop articles. All these three guys tries to win the heart of the young teacher. The other competitor for this competition is the teacher in maths- a sadistic and idiotic character.