第12話: テツジン内でビスコが復活し、ミロの最終決戦を助ける
2022年3月29日 放送
Tetsujin is heading for Imihama, repeatedly attacking Milo in a fierce assault. Yet just as he's about to be killed, Bisco revives from within Tetsujin. Together Bisco and Milo join forces in the final battle against Tetsujin! (Source: FUNimation)