Storyline
Seiki currently lives with his in-laws while continuing to work remotely. Although his daily routine seems ordinary, he is struggling with the decline in sexual intimacy between himself and his wife. Living under the same roof as multiple generations of family members also leaves him with very little personal space, making it difficult to enjoy even a moment of privacy.
Eventually, Seiki decides to take advantage of his working hours to satisfy his needs in secret. However, his plan falls apart when Manae, his mother-in-law, unexpectedly returns from what should have been a shopping trip. Before Seiki has a chance to compose himself or hide what he was doing, Manae discovers his embarrassing predicament.
The unexpected encounter creates an awkward and potentially compromising situation between the two. As Seiki struggles to deal with the consequences of being caught, the story explores the tension created by secrecy, limited privacy, and the delicate boundaries of relationships within a shared household.