When Kuwabara, a single building security guard, returns home from his night shift, he encounters an unbelievable sight! A beautiful woman without pants is cleaning the shared area of the apartment! What's more, her plump breasts are shaking without a bra on the upper half of her body! Her true identity is "Azusa", a married woman who moved in next door! Kuwabara falls immediately with her devilish face that can seduce any man in an instant, her H-cup breasts, and the insane glimpses of her upper and lower legs! The appearance of the overly erotic neighbor makes his dick suddenly very busy!