The oni traps Kaori and is subsequently trapped in the Katsuragi ceremony; however, Kaori receives severe pain when the Katsuragi clan members remove one of the oni's horns. Suzuka calls Mikan to be a sacrifice, but the oni breaks free of the ritual. Itsuki, Honami, Nekoyashiki, and Tatsumi arrive and offer to combat the oni, which Suzuka agrees to, although she dismisses any possibility of victory. Using his Glamsight, Itsuki directs Honami in sealing the oni's movement while Mikan and Kaori complete the Katsuragi ceremony. The oni's remaining horn enables him to halt the ritual, but Adelicia arrives, removing the remaining horn with one of her summoned demons. Mikan and Kaori complete the ritual and cause the oni to vanish. Impressed with their feat, Suzuka allows Mikan to return to Astral and requests that Itsuki take good care of her.
葛城の守り人・紫藤辰巳とともに鬼を追ういつきと穂波は、みかんの姉・葛城香と猫屋敷の二人と合流。しかし鈴香は、封印されていた鬼を復活させ、香をさらわせた。三年前の失敗を悔やむ辰巳は今度こそ香やみかんを救うと決意する。そんな中“鬼の祭り”は、みかんを人柱として最終段階を迎えようとしていた…。
El oni atrapa a Kaori y posteriormente queda atrapado en la ceremonia de Katsuragi; sin embargo, Kaori recibe un dolor severo cuando los miembros del clan Katsuragi quitan uno de los cuernos del oni. Suzuka llama a Mikan para ser un sacrificio, pero el oni se libera del ritual.
