SSPD-171 [Uncensored Leaked] Original work by Dan Oniroku: Lady Yugao

Kizaki, who was in charge of writing an article about the interview between Yumeji and Kazue, the heads of the Shimabara school of flower arrangement, deceives Yuriko and takes her virginity. Yumeji, who loves her sister, goes to protest, but Kizaki has already conspired with Kazue, who is plotting to take over the Shimabara school. The sisters are imprisoned. The noble Yumeji is determined to withstand the torment with dignity and never give in. And so begins the days of the sisters' confinement and training...