"Me, Tsuchimikado Mao, will take your curse!" Mikoto, the daughter of the Kujo family, is expected by an Onmyoji of some repute at her stepmother Akiko's wedding. Mikoto, who had no place to stay at home after the death of her biological father, was ridiculed as a "cursed daughter" by people, but she found out that she was really cursed....Mikoto is told by the Onmyoji that "the curse will kill you in a month's time," and on the condition that the curse be lifted, she will marry into the Onmyoji's family! This is an otherworldly fantasy and love story about the existence of Onmyoji in the glamorous modern world!