Rurouni Kenshin Part II: Kyoto Inferno (2014)

Kenshin has found peace with Kaoru and his friends, but his tranquil life is disrupted when the Meiji government seeks his help. A former assassin, Makoto Shishio, has survived a brutal betrayal and is now rallying an army in Kyoto to challenge the new regime. Despite Kaoru's protests, Kenshin feels compelled to confront his past and prevent the nation from descending into chaos. With a heavy heart, he embarks on a dangerous journey to Kyoto, where he must face formidable foes and confront the shadows of his former life.