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is set in the near future and features AV star Sho Nishino as a young ninja called on to save the government from treachery and corruption… with sexy results!

How to Watch Ninja Girl: Assassin of Darkness Legally and Safely

If you want to stream Ninja Girl: Assassin of Darkness through reputable and legal services, there are a few good options depending on where you are. Subscription platforms like HBO Max, Disney+, Netflix, Amazon Prime Video, and Apple TV+ sometimes carry Ninja Girl: Assassin of Darkness films or related DC titles—though availability depends on your country.

If you’d rather not commit to a subscription, there are ad‑supported, free (but legal) platforms such as Tubi, Pluto TV, Peacock or Crackle (where available in your region) that occasionally host superhero films.

Lastly, don’t forget about library‑linked streaming options like Kanopy or Hoopla (if your library or university is registered), and official uploads by film distributors on YouTube—these can also give you legal access to classic movies.