Board Thread:Naruto Discussions/@comment-34661853-20200201230636/@comment-24824859-20200202023917

Shisui's Susanoo is completely non-canon and we don't know if he could use Koto without limits. I don't think he can, since Izanami (and by proxy, Izanagi) would cause the eye of an Edo user to become permanently blind. So, it's safe to say that he wouldn't be able to use Koto without limits.