Naka Shrine

The Nakano Shrine is a shrine in Konoha. In the main hall, beneath the seventh tatami mat from the far right, is a secret meeting place of the Uchiha clan. There there is a tablet containing the clan's secrets. The tablet can only be read with specific dojutsu, with the Sharingan, Mangekyo Sharingan, and Rinnegan being able to read more than the other, respectively. Here the secrets of the Mangekyo Sharingan are written, as is the story of the Sage of the Six Paths and the Ten-Tailed Beast.