Misa, a chaste wife who loved her husband and lived for her husband. "I don't want my husband to hate me... I don't want to lose him." One day, Misa, who was hospitalized with a mysterious illness, witnessed the dementia of a doctor and a nurse in the examination room late at night. Since then, in front of her husband, the obscene nature that she has desperately hidden begins to tingle, and she is attacked by a chain of carnal desires in a hospitalized life away from her husband.
