I'm Junpei, 31 years old. I am the president of a printing company that has been in business for three generations. His wife, Iroha, is 38 years old. 13 years of marriage. I was a timid person, and my mother used her acquaintances to find a strong-willed sister's wife. It happened one day. I saw Ozawa, the factory manager, and his wife having sex... And, unfortunately, all I could do was watch the situation until it was over...
