Orio-ya's Young Hostess and Young Master.Following Aoi locating the Mermaid Scale Raiju takes an even greater interest in her. Aoi begins researching Ocean Treasure recipes served at previous ceremonies. Oryo arrives at Orio-ya as a guest and immediately clashes with Nene. Ranmaru leaves Orio-ya for an important task. Toad Ayakashi cause trouble by demanding to stay at Orio-ya in exchange for the last item, Hourai's Gem Branch. Their leader, a wealthy merchant called Yukichi, becomes angry at Nene, until Oryo steps in and resolves the situation...