Rurouni Kenshin: The Final satisfyingly rounds up Kenshin Himura's quest for atonement. It features top-notch fights and tight pacing. Although the supporting characters got the short-end of the stick in terms of character development, it nevertheless provides a fitting chronological conclusion to the movie franchise before being capped off by its upcoming prequel.
There is a reason why the Rurouni Kenshin movies are regarded one of the better manga to live-action adaptations.
Hiten Mitsurugi Ryu!!!!