After school, a teacher and a female student are enjoying secret exam study and a date again. As teacher and student at the same school, their relationship is a secret that must never be discovered. The female student has a clumsy personality and is easily misunderstood by those around her, but the teacher notices that deep down she is actually serious and Kokoro, as he stays after school to help her study, and records her on his smartphone. After finishing today's studies and going on a sweet date as a reward, they kiss while their excitement is still high. At the hotel, they spend a hot night together, cumming inside each other multiple times, perhaps because of the momentum... [Unreleased footage has been added to the Amateur floor product number.]