JUQ-299 A married woman who received a duplicate key lived alone in a room where a male student was creampied until he graduated. Mari Ueto
Nakano, a job-hunting student living alone, falls in love at first sight with Mari, a housewife he meets at a nearby bar one day. Then, when they happened to meet again, they exchanged her contact information and decided to have a drink at her home. The relationship between the two deepens. Nakano handed Mari the duplicate key, and when her husband left for work, Mari headed to Nakano's house with her shopping bag in hand. And as if to relieve her loneliness of not being treated by her husband,