I'm Ryosuke.He lives with his wife, Akari, in a 30-year-old, pleasantly dilapidated company-owned apartment.The other night, the bathroom in my house broke down somehow, something like a broken water pipe.It was late, so I called a plumber in the city, who was called a plumbing emergency service.It turns out that this middle-aged man is a taciturn, taciturn man who exudes a sour atmosphere.