Just a sample of a whole animation about Kenshin I made for college. You can watch it in the link below (and get more info about it too, if you want):

From Battousai to Rurouni

In fact that's the most complex animation on the whole movie. I was going for simple animations, resembling NES graphics and so but... This animation would play 4x as big during all the movie... Making it smoother was the best solution not to make it look like too crappy.

I'd like to remind this one Kenshin is the Battousai one (: