ROYD-061: Miyabi Midorikawa, egunero libidoaren potentzia handia ematen ari zitzaizkion koinata, ergel bihurtu zen eta eguneroko makina bihurtu zen.

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