Tsumugi, Ayaka, and Chika, the modern-day kira☆kira girls, disappear after saying they're going on a trip, and their mothers, Nana, Chihiro, and Reiko, rely on the little information they have to find a hot spring inn in the countryside called ``Hihii''. I came to ``Yu Inka Mitsuryuya''. I had asked an E-BODY investigator to investigate my daughter, but I had not heard from him since he left for this inn. At the inn, you will be greeted by the beautiful proprietress Chisato.