Watch Ninja Collection Episode 5 “Stain” online free in HD on Anime4Soul. This episode first aired on August 9, 2020. Use the SUB / DUB switch above the player for English subtitles or the English dub, and the language menu for French and Portuguese.

Previous: Ninja Collection Episode 4. Next: Ninja Collection Episode 6. See all 13 episodes, characters and voice actors on the Ninja Collection page.