Thread:Super Shmevan/@comment-4576906-20200509051859/@comment-4576906-20200509061822

Per our canon policy, any official source that is not written by Takahashi personally has, at most, a secondary canonical status to the InuYasha manga. Comments by Takahashi do not, in my opinion, count as canon.

While she is the creator of official material, I would hesitate to consider comments by her, even in official interviews, to be canon. Otherwise this would produce what I would term a "J.K. Rowling effect" of disruptive, ad hoc modifications or additions to canon that do not appear in any official publication.