Board Thread:Versus Debates/@comment-29769110-20170730202400/@comment-25122992-20170731170120

Anyway, the time altering feature isn't going to make it easy. Both times Bee got caught into genjutsu, he experienced their effects for a while before Gyuki dispelled it. These were mere seconds, yeah, but as I already said, even 1 secong is enough for Tsukuyomi to damage the victim's mind.