I Became Uchiha Itachi 1

Li Fang traveled to the world of fate/zero while cosplaying Uchiha Itachi and became the heroic spirit that Kirei Kotomine summoned to the Holy Grail. It seems that because of his appearance at the time, the Holy Grail determined that he was a rumored powerful ninja in Japanese history, so he gained all the strength of the character Uchiha Itachi, and all the strength of Itachi in his heyday! Mangekyō Sharingan! Susanoo! Ten Fist Swords! Yata mirror! Crow clone! Shisui's left eye! "Ninja is equal to Assassin, well, there's nothing wrong with that." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.