Nah I mean if the kunai is on the ground, or a seal is on the ground that susanoo has stepped over. Allowing Minato to teleport inside, of course a regular kunai could never penetrate the susanoo itself, but below the susanoo is not defended from what we've seen, allowing it to step over a seal. Although I do wonder how long Itachi would be able to keep that susanoo up while attempting to tag Minato however, even if Minato manages not to get inside he can evade for quite a while, which ends up being a cat and mouse chase. God Itachi and Minato threads make my head hurt :Sparks: