The ultimate mature beauty's stunning debut, Part 2!! For my husband, I'm sleeping at Hiroko's house tonight. Kotone Kuroki JUX-429

Daisuke Suzui, the son of the local hospital director, always clings to his father's affections, and even as he prepares to take exams, his studies remain poor. Around the same time, the Kuroki couple move in next door. One day, in a fit of despair, Daisuke pushes Kotone, who is visiting their house. However, the upright Kotone encourages him. Daisuke then begins to study diligently, and in response to this, Kotone writes a disguised letter…