A female teacher, Yui, is tasked with caring for her husband's father, Nobu-jii. However, Nobu-jii, who is fascinated by Yui No beautiful body, begs Yui,"I want to take a woman to the afterlife..." At first, Yui refuses, but as she continues to provide physical care for the perverted Nobu-jii, Yui No body naturally begins to crave him...