Baka na Imouto wo Rikou ni Suru no wa Ore no XX Dake na Ken ni Tsuite: 1x1

Baka na Imouto wo Rikou ni Suru no wa Ore no XX Dake na Ken ni Tsuite - Episode 1

Yuichi Mitsui, a typical college student, is now living alone in order to pursue his education. During Yuichi’s summer vacation, his loving sister pays him a visit. His younger sister has developed a plump bust of perfection, which he beheld for the first time in two years. Hana, despite her grown-up appearance, is still… a foolish moron. She will forget all she has learned in three steps, she can hardly read kanji, and she is unable to operate a remote control with three or more switches. Yuichi chooses the difficult way in order to nurture his younger sister into a responsible adult.