Shiori, whose elderly father-in-law fell down and was supposed to take care of him. Her father-in-law is slowly recovering, but at the same time her lower body is getting better. A father-in-law who throws obscene demands and annoys her bookmarks. However, while her frustrated Kana was sexually harassed by her father-in-law, her mako began to ache. And finally, she went to seek her father-in-law's Mara from herself.
