In order to confirm the nature of the Gamia sisters, Tsubasa and Cross travel to Germany to meet a scientist named Heinrich Schtroheim. Back in Atami, Shiro falls in love with a mysterious young girl named Lorelei, who stops by the Kurogane house looking for Tsubasa who had already left. As the two begin to develop a strong friendship, Kouji learns the truth of Lorelei's background, only to find that she and Shiro have traveled to Germany in order to visit Lorelei's father. As Kouji and Ankokuji fly to Europe to follow them, they fall prey to a surprise attack by Dr. Hell's forces, while Shiro meets Lorelei's father: The monstrous Heinrich Schtroheim, who then, to Shiro's disbelief, introduces him to his real mother: Tsubasa.
Episodes
Grand Finale
2009-04-04
Activation! Mazinger!
2009-04-11
Sortie! Ashura Corps
2009-04-18
Fierce Battle! Mechanical Beast vs. Mazinger
2009-04-25
Assault! Count Brocken
2009-05-02
Fire! Photon beam!!
2009-05-09
Legend! The mechanical beasts of Bardos!
2009-05-16
Birth! Baron Ashura!
2009-05-23
Activate! Japan raid operation!
2009-05-30
Iron wall! The Kurogane 5!
2009-06-06
Pincer movement! Mechanical beasts big strategy!
2009-06-13
Escape! Undersea Fortress Saluud!
2009-06-20
First Love? Beautiful Girl Lorelei!
2009-06-27
Shame! Kabuto Family's Grave Sin Exposed!
2009-07-04
Confrontation! The Sorrowful Blue Danube!
2009-07-11
Exhumation! Battle Brain Kedora!
2009-07-18
Joint Struggle! Travel To The Dangerous Past!
2009-07-25
Disappearance! Mycenae's Last Day!
2009-08-01
Grudge! Kurogane House's Longest Day (First Part)
2009-08-08
Grudge! Kurogane House's Longest Day (Second Part)
2009-08-15
Grudge! Kurogane House's Longest Day (Final Part)
2009-08-22
Dreams! Ashura, The Sleeping Cocoon
2009-08-29
Approaching! Mechanical Beast Baron Ashura!
2009-09-05
Verge Of Death! All-Out Attack Dr. Hell!
2009-09-12
Reversal! Bardos' Setting Sun!
2009-09-19
Conclusion! The Hundred Rocket Punch Barrage!
2009-09-26
Voice Cast
