Quick Answer
No confirmed platforms for Touhou Fantasy Kaleidoscope: The Memories of Phantasm right now. Search Crunchyroll, Netflix, and Amazon Prime below to check your region. The show is 20 episodes (~8h watch time).
Where to Watch Touhou Fantasy Kaleidoscope: The Memories of Phantasm
No confirmed streams for Touhou Fantasy Kaleidoscope: The Memories of Phantasm at the moment, but anime licensing changes fast. Check the platforms below — Crunchyroll and Netflix are usually your best bets.
Search Streaming Platforms
Anime licensing changes by region. If Touhou Fantasy Kaleidoscope: The Memories of Phantasmisn't on your usual service, try these.
About Touhou Fantasy Kaleidoscope: The Memories of Phantasm
The series addresses events from Perfect Cherry Blossom, Embodiment of Scarlet Devil, Phantasmagoria of Flower View, Mountain of Faith and Subterranean Animism. It also briefly delves into Cirno's story from Touhou Hisoutensoku. (Source: Touhou Wiki)
Full details on MyAnimePulseFrequently Asked Questions
Where can I watch Touhou Fantasy Kaleidoscope: The Memories of Phantasm legally?
We don't have confirmed platform data for Touhou Fantasy Kaleidoscope: The Memories of Phantasm at the moment, but Crunchyroll, Netflix, and Amazon Prime are the most common homes for anime. Use the search links above to check what's available in your area.
Is Touhou Fantasy Kaleidoscope: The Memories of Phantasm on Netflix or Crunchyroll?
Can't confirm either right now. Both platforms rotate their catalogs pretty often, so it's worth searching directly on each one.
Is Touhou Fantasy Kaleidoscope: The Memories of Phantasm available with an English dub?
Dub availability depends on the platform. Crunchyroll has been expanding their dubbed library a lot recently, and Funimation (now merged into Crunchyroll) historically had the biggest dub catalog. Check each platform's listing for Touhou Fantasy Kaleidoscope: The Memories of Phantasm.
Can I watch Touhou Fantasy Kaleidoscope: The Memories of Phantasm for free?
Crunchyroll offers a free ad-supported tier for some shows. Most other platforms require a subscription, but many offer free trials for new users. Tubi and Pluto TV occasionally have anime in their free rotation too.