What is a real ninja?

Related questions

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4. What universe is TMNT?
5. Is there a fifth Ninja Turtle?
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Tags

1. #another
2. #tactics
3. #assassination
4. #during
5. #those
6. #meaning
7. #sabotage
8. #warfare
9. #infiltration
10. #surprise
11. #specialized
12. #unconventional
13. #deception
14. #calling
15. #opponents
16. #ninja
17. #stealth
18. #samurai
19. #warrior
20. #shinobi
21. #forgery
22. #employed