This was just a "quick" two-hour sketch that I did this morning. I don't know much about it beyond that. The face is distinctively more American-styled than anime-styled, mainly because, well, I need to work on that. And active poses. Of which this is both.
Reference photos of a running horse and a jogging girl were used, although you wouldn't recognize them in this.
CorelDRAW & a mouse, about two hours, give or take.