On a certain night of the New Moon, Inuyasha and his entourage fought the monster Naraku for the final battle. After a hard fight, they finally destroyed the evil monster, and the long battle finally came to an end. Kagome returned to the modern world for a short rest, and then set out on a journey with Inuyasha and Shippo to find the fragments of the Four Souls Jewel; the wind cave of the wizard Miroku disappeared, and he returned to the temple to worship his father; Coral and Kirara searched for their wandering brother Amber. The peaceful days did not last long. Under the guidance of Kanna, Kagura, who had gained freedom, met Kamikyuuya, who was imprisoned in the Mirror of Life. Fifty years ago, under the power of Kamikyuuya, the earth fell into a permanent full moon night. Miroku's father, the wizard Mibao, imprisoned him. In order to untie the imprisonment, Kamikyuuya instructed Kagura to find five treasures, including the Dragon Head Jade, Penglai Jade Branch, Buddha's Stone Bowl, Fire Rat Fur, and Swallow's Son Anbei. Kagura, who longed for eternal freedom, was willing to be driven by him, and even attacked Inuyasha and Amber. In order to prevent the destruction of the world, Inuyasha and his crew reunited and headed towards Mount Fuji where Kamiya was...