I'm Tomita. I work as a freelance designer. A freelance designer may sound like a good economy for a moment. The reality is that the income is unstable. The household budget felt like a fire every month. Due to such circumstances, my wife, who is in her second year of marriage, is working as a life insurance lady at an insurance company in the city. One night, my wife, who was unusually late to return home, was sent to the front door by a greasy middle-aged man who said he was a good customer.