01. Great Rebellion of the Fearful Mu
No details
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February 11, 1973
02. Vengeance of the Mummy Primitive
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February 18, 1973
03. Counterattack Amphibian Primitive Amazon X
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February 25, 1973
04. Conspiracy of the Fearful Oil Primitive!!
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March 4, 1973
05. Shivering Snake Primitive
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March 11, 1973
06. The Homicidal Lightning Witch Approaches!
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March 18, 1973
07. Strong Wind! Wolf Rider Unit
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March 25, 1973
08. The Scarf Filled with Rage!!
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April 1, 1973
09. Death Strike!! Flying Dragon Primitive vs. Tiger Seven
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April 8, 1973
10. Great Explosion! Child of the Earth Primitive
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April 15, 1973
11. The Disolving Face of the Wax Primitive
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April 22, 1973
12. Hayashi, Sampei Becomes the Fly Primitive
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April 29, 1973
13. Help Me Brother Go!!
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May 6, 1973
14. The Skull Primitive of Hell's Burning Life
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May 13, 1973
15. Great Invasion of the Mu Empire
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May 20, 1973
16. Challenge to the Mu Empire
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May 27, 1973
17. Crisis of Japan Sinking!!
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June 3, 1973
18. Game of Death on the Izu Peninsula!!
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June 10, 1973
19. Hear the Song of Tiger Seven
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June 17, 1973
20. Challenge of Gunfighter Rat Primitive
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June 24, 1973
21. Necessary Shooting!! Tiger's Spiral Spark
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July 1, 1973
22. Counterattack of the Mad Dog Primitive!!
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July 8, 1973
23. Groan of the Demonic Coal-Tar Primitive
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July 15, 1973
24. Mu Empire on the Move!!
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July 22, 1973
25. Great Circus of the Fearful Marionette Primitive
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July 29, 1973
26. Now Revive the Tiger Spark!!
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August 5, 1973