I can't believe that such a pungent smell comes from that lazy aunt... It's been 3 years since my girlfriend took the entrance exam for a difficult school due to her mother's ego. Kousuke ends up living with his aunt, who works as a landlord, for a week in order to attend a summer course at an urban prep school. However, what was there was my lazy aunt, who was living in a room that had been turned into trash because she couldn't clean it up, and hadn't taken a shower in two days because it was too much of a hassle. Kousuke becomes aroused by the choking scent of pheromones that comes from his aunt...