26 of 26 episodes
S01E01
Grand Finale
April 4, 2009
S01E02
Activation! Mazinger!
April 11, 2009
S01E03
Sortie! Ashura Corps
April 18, 2009
S01E04
Fierce Battle! Mechanical Beast vs. Mazinger
April 25, 2009
S01E05
Assault! Count Brocken
May 2, 2009
S01E06
Fire! Photon beam!!
May 9, 2009
S01E07
Legend! The mechanical beasts of Bardos!
May 16, 2009
S01E08
Birth! Baron Ashura!
May 23, 2009
S01E09
Activate! Japan raid operation!
May 30, 2009
S01E10
Iron wall! The Kurogane 5!
June 6, 2009
S01E11
Pincer movement! Mechanical beasts big strategy!
June 13, 2009
S01E12
Escape! Undersea Fortress Saluud!
June 20, 2009
S01E13
First Love? Beautiful Girl Lorelei!
June 27, 2009
S01E14
Shame! Kabuto Family's Grave Sin Exposed!
July 4, 2009
S01E15
Confrontation! The Sorrowful Blue Danube!
July 11, 2009
S01E16
Exhumation! Battle Brain Kedora!
July 18, 2009
S01E17
Joint Struggle! Travel To The Dangerous Past!
July 25, 2009
S01E18
Disappearance! Mycenae's Last Day!
August 1, 2009
S01E19
Grudge! Kurogane House's Longest Day (First Part)
August 8, 2009
S01E20
Grudge! Kurogane House's Longest Day (Second Part)
August 15, 2009
S01E21
Grudge! Kurogane House's Longest Day (Final Part)
August 22, 2009
S01E22
Dreams! Ashura, The Sleeping Cocoon
August 29, 2009
S01E23
Approaching! Mechanical Beast Baron Ashura!
September 5, 2009
S01E24
Verge Of Death! All-Out Attack Dr. Hell!
September 12, 2009
S01E25
Reversal! Bardos' Setting Sun!
September 19, 2009
S01E26
Conclusion! The Hundred Rocket Punch Barrage!
September 26, 2009