Board Thread:Versus Debates/@comment-37960523-20191227052712/@comment-9782468-20200103194640

A source for the summon of a summoner being closest to the summon? Remember when Naruto first summoned Gamabunta? He summoned him with his head directly under him.

No, it wasn't part of the Genjutsu. Before Itachi went up into his face and used Tsukuyomi to stimulate taking his eye, they were throwing Shruiken. After Sasuke breaks Tsukuyomi, the Shruiken are still there. Meaning the Genjutsu only started when Itachi went directly in front of Sasuke.