Why doesn't yoruichi have a Zanpakuto?

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Tags

1. #kunai
2. #urahara
3. #leader
4. #which
5. #zanpakto
6. #physical
7. #force
8. #inherent
9. #yoruichi
10. #throws
11. #stealth
12. #zanpakuto
13. #doesnt
14. #doesn
15. #really
16. #current
17. #shikai
18. #because
19. #fight
20. #manifestation