Heres somewhat of a start to a walk cycle I was playing around with. The original animation is from mixamo. I tried playing around with it to add more shoulder sway to look like he had a bit more bravado, but while editting it the animation got kind of wonky.

Walk_Cycle

This my first animation done in C4D. Completely custom. It took me ages to fix it so the sword didn't clip through the sheathe and arm. It still isn't perfect but you know... time is money. My favorite part is the thumb coming up to unsheathe the sword which is actually how samurai would traditionally prepare for an attack.