There's not much I can tell you about this 1/6 scale kit because I dont know much about it. But what I probably dont need to telling you is that she is absolutely gorgeous and I would whip her up in a snappy if she was released in PVC form.
She is either based on a character by illustrator Takashi Akaishizawa (赤石沢貴士) or designed only to be sold as a kit as a character from something called Zero Cross - I'm not sure at all but you can see some lovely original sketches of her here and some other merchandise here. More pics of the cast figure can also be found somewhere here.
If you want this figure right now but dont have the skills to make figure kits then you can buy one on Yahoo auction for 42,000 yen (that auction link expires in 5 days).
Also, just added an image of Kureha to the Wallpaper pool.
