Konoha, the opening fusion 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, but he also has an innate golden finger, Gojo Satoru in the magic world All legacy.
As a person on the ceiling of the magic world, he is naturally above the ceiling in the Naruto world.
Although he doesn't have the blood succession limit like Sharingan and Baiyan, but he has the most unique six eyes, the blue pupil.
"My lovely brother, your brother and I are the strongest."
Satoru patted Kakashi's head, said this, the corners of his mouth slightly raised and the strong confidence in his words made Kakashi feel extremely at ease in any desperate situation.