SSPD-171 Original Oniroku Dan Yuugao Mrs.

Des：Kizaki, who was in charge of the article about Yumeji and Kazues conversation with the flower arranging master, deceives Yuriko into losing her virginity. Yumeji, who loves his younger sister, goes to protest, but Kizaki is already colluding with Kazue, who is plotting to take over the Shimabara school. The imprisoned sisters. The noble Yumeji is determined to accept the blame without giving in. And so, the days of sisters confinement and training begin...