Konoha, starting with the fusion of Gojo Satoru

As the eldest son of the Hatake family and Kakashi's elder brother, Hatake Satoru has a more terrifying ninja talent than Kakashi. Not only that, he also has an innate golden finger, which is Gojo Satoru's in the world of magic. All inheritance.
As someone who is above the ceiling in the world of magic, he is naturally above the ceiling in the world of Naruto.
Although he does not have the blood inheritance limit like Sharingan and Byakugan, he does have the most unique six-eyed blue pupil.
"My lovely brother, your brother is the strongest."
Satoru touched Kakashi's head and said this. The slightly raised corners of his mouth and the strong confidence in his words made Kakashi feel extremely at ease in any desperate situation.

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