Kaori often brings his favorite boyfriend, Koshi, to his home because he doesn’t have any money for dating. She is her mother, Sasue, who welcomes the history of Confucianism. Although he was a happy couple and mother, in fact, Soshi and Sasue hid themselves in Koori to form physical relationships. The two of them continue to have a relationship with each other so that they don’t get caught up in the koori, but one day when I peeked into the smartphone of Atsutane history, Koori noticed the relationship between the two.