Konoha: A Kaguya Hime Inside My Body

Just as the Third Shinobi World War was about to break out, Hyuga Setsuna arrived in the world of Naruto, becoming an ordinary child of the Hyuga branch family. When he felt worried and even desperate about the future, he discovered that there was a woman inside his body who was the strongest in the world: the Ancestor of Chakra, 'Otsutsuki Kaguya-hime'. This sweet yet airheaded woman formed a relationship with Hyuga Setsuna inside his body similar to that between a Tailed Beast and a Jinchuriki. And so, the very first goal of Hyuga Setsuna after arriving in this world finally appeared-to rescue the best grandmother in the world, 'Otsutsuki Kaguya-hime', from her seal on the moon. By the way, this is also a story about severely beating up her other two unfilial sons...PS: Naruto, Fanfiction, Kaguya-hime, Deity.