I'm quite familiar with the Maneki-neko (and I've seen one in real life) and I can totally see that with this character. In fact, I was reminded of it even before I read the description.
The attire design looks like something of Arabic origins (to me at least), which really fit. As for the anatomy, proportions seem to be correct. I suppose the only real nitpick I can point out is that there's a bit of clipping around the top of her shoulder in some frames.
Other than that, great work and great animation, nya!
This is a really amazing piece of artwork! I love how smooth the animation is and how it's not choppy and it doesn't have any glitches either. Your coloring is really smooth and the shading is spot on. I usually don't like these kind of drawings but this one is amazingly good. Her pose in this piece is great. The background doesn't over take the character like some pieces do, it is simple and very well done. Really great job keep doing what your doing you doing a really great job! :3