Shin Mazinger Shougeki! Z-hen EP15 - Confrontation! The Sorrowful Blue Danube!

As Kenzo, appearing via a hologram, greets Stroheim and Tsubasa, the pair soon learn that the Gamia robots were of Kenzo's design. Just as he disappears, the Ashura Corps storm Stroheim's castle, demanding to meet Dr. Schtroheim. Meanwhile, Ankokuji, who has snuck in to the Ashura Corps., manages to find and rescue Shiro, before heading out to reactivate Gamia. As Shiro meets up with Lorelei, Baron Ashura manages to hijack the Donau, planning to bring it back to Dr. Hell, just as Kouji and Cross arrive at the Castle. At the same time, Ankokuji watches as the Gamia seems to surge back to life, only for it to tell him to leave, before the area around it begins to surge with energy. Schtroheim then attempts to stop Ashura, trying to knock it out of the cockpit, only to be hit with a blast of energy by Ashura, and sent plummeting to his death.