I'm sorry but I fail to believe that you are Nachi Akira.
First and foremost, the translation of the statement in your journal and the profile description is rather inaccurate. I'm sorry but, being an admirer of the modeller herself, she wouldn't make any badly written Japanese statements even if it was for comedy. Plus, after reading a multitude of Japanese texts, I could tell that this statement was just taken from Google Translate EVEN without the need of translating the statement.
Second, she never EVER stated that she had a deviantArt account. I checked ALL her accounts to make sure and none of them state or mention having a deviantArt account or anything to do with this site.
Third, it's pretty obvious that you have no knowledge on the tools you used for making your pictures. I've been around in MMD for a pretty long time and it is pretty easy to tell the difference between a picture of a model that's been rendered in Blender and in MMD.
Lastly, I don't think that she'd try to steal anyone's art. Please, she talks about how she wishes that no one would try to steal her models and claim it as theirs but stealing other people's art and claiming it as her own is something that would be far too unlikely. Plus, she wouldn't just add any random art to her favourites.
Stealing someone's art, identity and credit is something I cannot allow.
Please stop this before something worse happens.