How doesn't the most powerful genjutsu make them the best user? His intelligence was on-par with Itachi's, and his genjutsu was more powerful. In other areas, Itachi surely won. But in Genjutsu? You don't get points awarded for style, simply technique.Shisui has the most powerful genjutsu, but that itself cannot make him the best user.
On topic: Itachi.
It's a matter of how you look at it. Shisui VOLUNTARILY gave Itachi his eye. That's all there is to it. It's not HIS genjutsu, it's Shisui's. He ISN'T USING it, Shisui is. Period.You must be registered for see images
This pic ends the debate.
It clearly says Koto Amatsukami is the most powerful genjutsu, but read what Itachi says "I embedded the command Protect Konoha," I embedded his eye into that crow."
This clearly means he can use KA, plus Tsukiyomi, plus his countless other c-a rank genjutsu.
If anyone disagrees that Itachi is the most proficient user in the art of Genjutsu, they are completely delusional or on crack.
+1Those rain genin from the chuunin exams. Make yo ass walk in circles for days
Umm a decade is 10 yearsOnce Shisui uses Kotoamatsukami he cant use in a decade(hundred years), so its pointless.
Lol, 100 years is a century. How'd he mistake that one?Umm a decade is 10 years