Board Thread:Wiki Discussions and Support/@comment-26152226-20150323185045/@comment-5233512-20150324234613

That's not what Havenraiders meant though.

Konoha had Hashirama, Tobirama, and Hiruzen all as Hokage in the time of two years, with Hashirama ending his leadership at the beginning of those two years and Hiruzen just taking over at the end of those two years.

In other words, we are still only saying that Tobirama was only Hokage for two years.