ROYD-061: Miyabi Midorikawa, švagriná, ktorá si nevšimla, že každý deň dostáva veľké množstvo zosilňovača libida, sa stala hlúpou a stala sa zo dňa na deň strojom SEX

Miyabi Midorikawa, a sister-in-law who did not notice that she was being given a large amount of libido enhancer every day, became stupid and became a SEX machine day by day