Little bookmark of mine

Hi, long time no dropping something that I did in my free time and that is not about work. This character came to my mind when i decided to re-do my business card and change the size of it, making it a usefull bookmark. I would like to use her as a rpg character when I'll go back to play role playing campaign again, maybe in a japanese-medieval-fantasy world, since she's an half oni that help to eliminate dragon race (I'm still building her background, and maybe thinking about a somewhat more in-depth world). I'm still looking for a name that can fit her properly