ROYD-061: Miyabi Midorikawa, snaha koja nije primijetila da joj se svakodnevno daje velika količina pojačivača libida, postala je glupa i iz dana u dan postala SEX mašina

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