Hello. I've done this kind of projects many times before and you might say I prefer it over other designer jobs. There are a few examples of character design and sprites in my portfolio, check it out. https://www.freelancer.com/u/tzeege.html There's cartoonish, realistic and some manga stuff... I do it all. I'm very flexible when it comes to drawing style. Anyway, it would take about 12 days to complete the character's sprite sheet. Well, that's about it... Good luck with your project.