ROYD-061: Si Miyabi Midorikawa, isang hipag na hindi napansin na siya ay binibigyan ng malaking halaga ng libido enhancer araw araw, ay naging hangal at naging isang SEX machine araw araw

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