Misako was in shock when she saw her stepson Kazuhiko engaging in a sexual act with her sister Emiko. Having been surprised by this incident, Misako found herself feeling jealous and began to devise a plan to win Kazuhiko back. What obstacles will Misako overcome to get the lust she desires? This is the 5th installment of Tsuzuru Miyabi's infamous Taboo Charming Mother Series!
