Yachihoko

Yachihoko is a Mangekyō Sharingan Dōjutsu used by Nanashi Uchiha.

Overview
Tied to the usage of her Engraved Tsukuyomi, it allows Nanashi to control the minds and the chakra of any individual linked with an Engraved Tsukuyomi branding. Yachihoko is a powerful Genjutsu, and works by erasing the memories any individual it targets, creating puppets that Nanashi is able to manipulate. The Genjutsu itself is powerful enough that even a perfect Jinchūriki, such as Naruto Uzumaki, was unable to have it dispelled by his Tailed Beast, Kurama.

Influence
Like other Mangekyō Sharingan techniques, Yachihoko takes its name from ancient Japanese myth and the Shintō religion. Yachihoko-no-Mikoto being a god of luck and victory in sports and martial arts.