Board Thread:Naruto Discussions/@comment-25228549-20140821104935/@comment-28861328-20140824062613

Seelentau wrote: "this Seel person", lol. As I said, I'm fine with adding the genders to the articles. It's not a big deal and if the upcoming databook doesn't give them a gender, we remove it again.

Uh, no we don't. We don't add or remove anything based on a blank space. If it says "genderless" or something to that effect, then yes, but otherwise, we don't just remove crap because Kishi decides not to list it. The evidence is already plain in the manga. I mean, I don't know about you, but a kabutomushi with male-only features is about as much a confirmation that it is male as genitalia are.

Yes, add them. There is more than enough proof.