The school's winter festival is disrupted by the sudden appearance of Baron Ashura's mechanical monster, prompting Aphrodite S to engage in a fierce battle. Meanwhile, Koji finds himself surrounded by Ashura's heavily armored troops as they invade the Kabuto residence.
1. The Birth of the Miraculous Robot
Aired: Dec 2, 1972Koji Kabuto takes the controls of the incredible Mazinger Z for the very firs...
Aired: Dec 9, 1972Koji and Shiro form connections with Sayaka and his father, while Sayaka agre...
3. Majingaa Z shoumetsu sakusen
Aired: Dec 16, 1972The Boys clash with Boss and his ruthless gang, sparking an intense and viole...
4. Majingaa Z zettaizetsumei!!
Aired: Dec 23, 1972Koji's education takes a new turn as he begins attending school, but his newf...
Aired: Dec 30, 1972Dr. Hell unleashes a mechanical beast that manipulates perceptions, tarnishin...
6. Dokutaa Heru no ni dai kikai juu
Aired: Jan 6, 1973Doctor Hell unleashes a dual assault, using the mechanical monster Tsaila to ...
7. Ashura danshaku no dai bouryaku
Aired: Jan 13, 1973Baron Ashura conceals his true identity, instead warning the city's inhabitan...
8. Dai majin abudora no shoutai!!
Aired: Jan 20, 1973Sayaka pleads with the research institute's scientists to modify Aphrodite A,...
9. Deimosu F3 wa akuma no otoshiko
Aired: Jan 27, 1973In the next episode, Doctor Hell unleashes a mechanical monster, Deimos F3, w...
Aired: Feb 3, 1973Koji faces a desperate challenge as Baron Ashura uses Shiro as a pawn to gain...
11. Maboroshi no kyohou Garen o bakuha seyo!!
Aired: Feb 10, 1973The Baron Ashura and Dr. Hell's army stumble upon a vintage Japanese military...
12. Urasetsusha! Kyodaika robotto Baikongu
Aired: Feb 17, 1973Dr. Hell unleashes a massive-sized monster when he uses his new gun to enlarg...
13. Akuma no daikaiten kougeki!!
Aired: Feb 24, 1973The school's winter festival is disrupted by the sudden appearance of Baron A...
14. Okore! Nemureru kyojin Suparutan
Aired: Mar 3, 1973The legendary Mazinger Z faces off against Dr. Hell's latest and most formida...
15. Kikai juu daitsunami sakusen
Aired: Mar 10, 1973Mazinger Z lies severely wounded after a brutal battle against Baron Ashura's...
16. Kabuto Kabuto ji ansatsu shirei!!
Aired: Mar 17, 1973A powerful robot with cyclonic abilities is unleashed by Dr. Hell in response...
17. Chitei kikai juu horuzon V 3
Aired: Mar 24, 1973Baron Ashura threatens to wreak havoc on the rest of Japan unless Dr. Yumi co...
18. Chi no gyangu kaizoku gurossamu!
Aired: Mar 31, 1973Mazinger Z receives an upgrade to combat an underwater threat, a powerful aqu...
Aired: Apr 7, 1973Koji faces off against the Deviler X1, a mechanical monster capable of aerial...
20. Arashi o yobu kikai juu sutorongaa
Aired: Apr 14, 1973A bullied student receives an unexpected opportunity for revenge when Baron A...
Aired: Apr 21, 1973Next episode: In the abandoned town of Izu, Koji, Shiro, and their friends do...
22. Geigeki!! Kaitei yousai Saruudo
Aired: Apr 28, 1973Mazinger Z dives into the sea to investigate the mysterious destruction of sh...
23. Kikai juu damu damu daisharin sakusen
Aired: May 6, 1973A powerful mechanical monster, Dam-Dam L2, stumbles upon a valuable Japanium ...
Aired: May 13, 1973Dr. Hell unleashes Jinrai S1, a mechanical monstrosity capable of flying at s...
25. Ea Rosu san kyoudai dai funka sakusen
Aired: May 20, 1973Dr. Hell masterminds a catastrophic explosion at Mount Fuji, mobilizing his t...
26. Gekitotsu! Samurai Koji tai Ashura kikaijuu
Aired: May 27, 1973Dr. Hell orders Baron Ashura to lead the mechanical beast Dina V5, combining ...
27. Afurodai A ikedori sakusen
Aired: Jun 3, 1973Baron Ashura executes Dr. Hell's scheme, which involves analyzing Aphrodite A...
28. Kuroi shirei chou goukin ryakudatsu sakusen
Aired: Jun 10, 1973Baron Ashura, under Doctor Hell's orders, kidnaps Professor Yumi, replacing h...
Aired: Jun 17, 1973Dr. Hell unleashes his latest mechanical terror, Grengus C3, equipped with a ...
30. Ayaushi Shiroo Majingaa Z shutsudou seyo!!
Aired: Jun 24, 1973In the next episode, Dr. Hell unleashes his latest mechanical creation, Brutu...
31. Hitojichi kikai juu denjiha sakusen
Aired: Jul 1, 1973The next episode will feature Dr. Hell kidnapping three professors from the r...
32. Kyoufu no san kkubi kikai juu
Aired: Jul 8, 1973Mazinger Z battles a menacing new foe, Cerberus J3, as it wreaks havoc on the...
33. Dai kuushuu! Barasu K wa sora no muhoumono
Aired: Jul 15, 1973Professor Yumi rushes to New York to seek the expertise of Professor Smith, a...
34. Akai inaduma sora tobu Majingaa
Aired: Jul 22, 1973The Jet Scrander is activated at the research institute for photoatomic energ...
35. Shinigami kikai juu de suma no moushuu
Aired: Jul 29, 1973The team's efforts to rebuild the research institute are disrupted when Dr. H...
36. Godaiko ni sumu henshin kikai jû
Aired: Aug 5, 1973Two swimmers on a speedboat ride across Lake Hamanaka are struck with fear as...
37. Yami kara no shisha sukurandaa hissatsu
Aired: Aug 12, 1973The next episode of the anime series promises to be action-packed as Boss and...
38. Nazo no robotto Mineruba X
Aired: Aug 19, 1973Dr. Hell unleashes the Minerva X project, a sinister plan born from the mind ...
39. Shashin no chousen! Shinku no umi no Saruudo
Aired: Aug 26, 1973The demon king Doctor Hell selects a powerful new prosthetic arm, entrusting ...
40. Akuma no shihaisha Burokken hakushaku
Aired: Sep 2, 1973Count Blocken receives the air fortress Guru from Dr. Hell.
41. Oreta tsubasa oozora no shitou
Aired: Sep 9, 1973Koji has spent several days honing his skills in a weightless environment to ...
42. Ma no shirei!! Kuuriku shuuchuu kougeki
Aired: Sep 16, 1973A mysterious cloud suddenly materializes on radar, prompting Mazinger Z to sp...
43. Totsugeki!! Parashuuto kishuu butai
Aired: Sep 23, 1973A mysterious mechanical beast, Jyron G1, materializes before the research ins...
44. Dai shingeki!! Shin kaitei yousai buudo
Aired: Sep 30, 1973Next episode, a new mechanical monster named Rod R2 wreaks havoc on the city,...
45. Akuma no hyouteki koushi ryoku kenkyuujo!
Aired: Oct 7, 1973The Research Institute for Photoatomic Energy celebrates its 10th anniversary...
46. Ninpou futago kikai juu toujou
Aired: Oct 14, 1973Dr. Hell plots to detonate a devastating cobalt bomb at the research institut...
47. Souzetsu! Jigoku no W sakusen
Aired: Oct 21, 1973A massive mechanical menace is wreaking havoc on the high seas, sinking two c...
48. Bosu robotto sentou kaishi
Aired: Oct 28, 1973Prof. Yumi's three assistants are taken hostage by Boss and his cohorts.
49. Hakkyou robotto dai funsen
Aired: Nov 3, 1973Three professors embark on building the Boss automaton as a terrifying mechan...
50. Gekitsui!! Jetto.sukurandaa
Aired: Nov 10, 1973A colossal mechanical creature, composed of interchangeable parts, crashes in...
51. Jigoku no ansatsusha dokuro gundan!!
Aired: Nov 17, 1973Baron Ashura resorts to a bold tactic, plastering the city's walls with poste...
52. Kabuto pinchi! Sayaka majingaa shutsudou!
Aired: Nov 24, 1973A menacing mechanical behemoth descends upon a coastal metropolis, prompting ...
53. Nidan henshin!! Me kuramashi kikai juu
Aired: Dec 1, 1973Next episode: Boss Robot faces off against a mysterious mechanical monster wi...
54. Sakuretsu!! Kyouryoku roketto panchi!!
Aired: Dec 8, 1973Next episode, "Frosty Fury," brings a chilling new challenge as Ashira unleas...
55. Fujiyama dai chokkakkou sakusen
Aired: Dec 15, 1973A severe snowstorm cripples the radar system, allowing an enemy to launch a s...
56. Goudatsusareta chou goukin Z!
Aired: Dec 22, 1973In the next thrilling installment, Boss and his crew venture into the snowy m...
Aired: Dec 29, 1973Sayaka and Boss embark on a daring mission to rescue Mazinger Z and Koji from...
Aired: Jan 5, 1974Count Brocken creates a diversion at the Photon Power Lab, allowing Baron Ash...
59. Jigoku jou akuma no sentou sengen!!
Aired: Jan 13, 1974As chaos ensues, Sayaka and Boss work tirelessly to contain Titan G9's destru...
60. Majingaa Z himitsu heiki hassha!!
Aired: Jan 20, 1974Count Brocken unleashes a barrage of missiles at the Photon Power Lab, prompt...
61. Shukumei no robotto Rain X no uta
Aired: Jan 27, 1974Shiro encounters a charming young girl named Lorelei in the woods, who leads ...
62. Igai?! Bosu robotto kuuchuu hikou
Aired: Feb 3, 1974The researchers, driven by Boss's relentless pursuit, finally relent and comm...
63. Bakudan o kakaeta bishoujo
Aired: Feb 10, 1974Hitomi, a laundry service employee, appears to be hiding something.
64. Onna 007 tai Burokken satsujin oni
Aired: Feb 17, 1974A trio of deadly inmates, fresh from their prison break, storm the Photon Pow...
65. Kaze ga hakon da fuusen bakudan!!
Aired: Feb 24, 1974Dr. Hell unleashes a sinister plot, deploying a massive fleet of balloons rig...
66. Sugata naki koroshiya Jenoba M9
Aired: Mar 3, 1974Dr. Hell commissions a joint mission for Baron Ashura and Count Brocken to ut...
67. Naku na Kabuto! Juujika ni kaketa inochi
Aired: Mar 10, 1974A mysterious woman, fragile and alluring, is brought to the lab by Koji to re...
68. Jigoku no youjinbou Googon taikou
Aired: Mar 17, 1974Count Brocken steps up to prove himself to Dr. Hell, dispatching the formidab...
69. Kuuchuu youkai! Hobaapairudaa
Aired: Mar 24, 1974The Photon Power Laboratory is under attack by a mechanical beast sent by Bar...
70. Fujimi no shiki kan Kabuto Koji!!
Aired: Mar 31, 1974Dr. Yumi temporarily disables Mazinger Z for upgrades, leaving Sayaka and Bos...
71. Kiki toppa!! Shin Pairudaa. Go!!
Aired: Apr 7, 1974The next episode sees Dr. Yumi revealing her plans for a revamped Hover Pilde...
72. Hissatsu!! Daisharin roketto panchi
Aired: Apr 14, 1974Archduke Gorgon urges swift assault on Photon Power Lab to annihilate Mazinge...
Aired: Apr 21, 1974Count Brocken unleashes a mechanical monster to take advantage of the Mazinge...
74. Souzetsu!! Afurodai a no saigo!!
Aired: Apr 28, 1974Koji's motorcycle lesson with Misato takes a turn when he gets injured, forci...
75. Kesshi no kougeki! Googon kikai juu
Aired: May 5, 1974Dr. Yumi convenes a meeting to devise a plan for reconstructing Aphrodite A, ...
76. Seiki no koibito Daianan A!
Aired: May 12, 1974Sayaka's new robot, the Diana A, is finally complete, and she's eager to test...
77. Hinshi no sanbou Burokken hakushaku
Aired: May 19, 1974Dr. Hell prepares to unleash a devastating cobalt bomb, aiming to obliterate ...
78. Ashura danshaku taiheiyou ni chiru!!
Aired: May 26, 1974Baron Ashura makes a desperate appeal to Archduke Gorgon, requesting the use ...
79. Majingaa bakuhatsu 1 byou mae!!
Aired: Jun 2, 1974Archduke Gorgon proposes an alliance with Dr. Hell to take down Mazinger Z wi...
80. Baadosu tou no wana ni ka're!!
Aired: Jun 9, 1974Koji is tricked into a trap on Bardos island after the Photon Power Lab inter...
81. Jigoku de nemure!! Kabuto Koji!!
Aired: Jun 16, 1974Koji is taken captive by the Iron Cross, prompting Dr. Hell to send a cyborg ...
82. Akuma no te ni watatta Majingaa Z
Aired: Jun 23, 1974Boss's dream of flying becomes a reality when it unknowingly boards the Hawk ...
83. Hatsu kenzan!! Youkai sanbou Piguman shishaku!!
Aired: Jun 30, 1974Vizcount Pigman allies with Doctor Hell, combining their powers to unleash a ...
84. Shinkai wa majingaa Z no hakaba da
Aired: Jul 7, 1974Boss Boro receives an offer from Diana A to learn how to swim in the sea, but...
85. Kaiki - kuroi kage no shugeki
Aired: Jul 14, 1974A sinister Viscount infiltrates the lab, unleashing a deadly disease on the s...
86. Soo koogeki! shi no toripuru dai sakusen
Aired: Jul 21, 1974Dr. Watson, renowned for his exceptional detective skills, finds himself in J...
87. Bakushi! kyoofu no piguman shishaku
Aired: Jul 28, 1974A power-hungry Viscount Pygman hijacks the Glory R2, taking Boss, Sayaka, and...
88. Nama ka shi ka?! jigoku too hisshi no kooboo sen
Aired: Aug 4, 1974Dr. Hell launches a daring attack, deploying his Ghoul flying fortress to lur...
89. Matta nashi! kyooi no chitei 4, 000 M (meetoru)
Aired: Aug 11, 1974Mazinger Z undergoes crucial repairs within the lab as Archduke Gorgon dispat...
90. Okore shiroo! haha no omokage o ute
Aired: Aug 18, 1974Shiro's mother makes a shocking reappearance, but her return is met with a ch...
91. Rasuto. chansu! Dr. heru shi no kessen
Aired: Aug 25, 1974Koji and his team launch a full-scale assault on Hell Castle, while Mazinger ...
92. Desumacchi! yomigaere waga too no majingaa Z
Aired: Sep 1, 1974The Emperor of Darkness issues a decree to his Great General to annihilate th...
