I was so confused why the other versions of this manga weren't appearing when I clicked on the author, but it seems like they go under multiple names, the other being Shimahara. My cat is a kawaii girl and Uchi no neko ga onnanoko de kawaii should both be under the related tab for this manga (and vice versa) but I don't believe I have the necessary permissions to edit that, so if somebody who does could do so it would be appreciated.