Personality manipulation, brainwashing, and hypnosis; a middle-aged deliveryman from the lower class voluntarily declares his penis to a large-breasted customer; Rena Kuroki SORA-560

Rena is an ordinary housewife who hates weak and unassuming men. She's terrible at cooking, has a large bust, and a strong personality. She's attracted to philandering men, and her husband is a complete womanizer. She finally buys her dream apartment and lives a happy life, relying almost entirely on food delivery because of her cooking skills. The delivery man is a middle-aged man on a dirty bicycle, lacking any sense of cleanliness. He's hypnotized, manipulated, and ultimately exploited. He says, "No matter who fools me, I won't let them get away with it."