Gカップ同級生2人組が僕の家で勉強合宿！休憩の度にエロいことが！ 安達夕莉 宇野みれい (2024)

Yuri convinces her best friend Mirei to hang out with her and Kuroi, a male friend. Since Mirei is one of the most attractive girls in school, a competitive atmosphere quickly emerges.