Sawano married Satomi, a distant relative of his boss at work, Fujimori. Fujimori has a wife named Akiyo, but also a mistress named Rio. Fujimori is being transferred, so he asks Sawano to take over his position so that Rio won't cheat on him while he's away. Sawano has a woman named Hagiyama Ayako, whom he keeps a secret from his wife. She is a seductive married woman. When Fujimori's... see more