Rurouni Kenshin: New Kyoto Arc - The Chirps of Light - Full Movie Information, Trailer & IMDb Reviews
Watch Rurouni Kenshin: New Kyoto Arc - The Chirps of Light online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
A revision of the first arc of the anime with improved animations but following the source material a bit closer.