GVG-852 A horny wife without a bra or panties moved next to me! (Saotome Ai)

One day, a strange, beautiful woman was cleaning the stairwell in my apartment… and more importantly, she wasn't wearing a bra or underwear! She's called Rabu Saotome, and it seems she came to my place as a lover. Another day, an envelope addressed to Saotome was mistakenly delivered to my room. Is this someone's guess? A neighborly relationship with a mysterious and lustful wife begins!