>A few days after her affair with the men, Yuuna continues her daily life as before. >However, her body, which is not satisfied with her husband's actions, is craving pleasure. >At that time, her husband's nephew, Shindo Reo, visits the Konoe family as Satoru's tutor. >Reo, who notices Yuuna's condition, tries all sorts of ways to force Yuuna into sex, and Yuuna, unable to resist, is gradually swept away by pleasure...?