Des:Chisato, who was looking for students as a teacher, visits the home of her student Uemura. There, she learns that she has sexual problems unique to adolescence. I want to help her solve her problems with Uemura. She wants to be the first woman... Chisato-sensei seduces Uemura, driven by her mission as a teacher and her feminine desires. A teacher and student communicate through a deep and passionate kiss, and then step into a line that should never be crossed...