Katekin

Shirai Sachi is an ordinary fourteen-year-old middle schooler whose life takes an unexpected turn when he begins receiving tutoring from Nana Chabatake, a laid-back and strikingly beautiful twenty-one-year-old woman. Though Nana is far from a dedicated instructor and often neglects her actual duties, Sachi has no reason to complain. Their sessions take place alone in his bedroom, where her casual attitude leads to playful moments, accidental flashes of skin, and uninhibited lounging on his bed. With her long bare legs and generous cleavage constantly within view, the experience feels less like studying and more like every adolescent boy's dream come to life.