In this live-action adaptation of Yuzuha’s hit series, I spend the summer at the boarding house run by my adult cousin Yukinee. Her light clothing, the swell of her breasts, and the feminine scent filling the house keep stirring my desire. Embarrassed by my erection, I try to hide, but she presses close and whispers that she will take care of everything so I never feel lonely. They cross the line together, their excitement feeding on itself as they repeatedly make love—sometimes slowly and sensually, sometimes with burning intensity.