Board Thread:Wiki Discussions and Support/@comment-1783334-20150413163728/@comment-3279282-20150413181010

That's not true. The anime is an adaption of the manga in the same way the novels, movies and games are. The only non-manga publication that was stated to be canon is the tenth movie because it was said to be chapter 699.5.

Everything else is not canon, simply because it's not the manga.