Mazinger Edition Z: The Impact!
Available on Prime Video, Crunchyroll
What would you do if you had ultimate power thrust into your hands? As a normal high school boy, Kouji Kabuto never thought he would have to face that problem. Japanium, an ore capable of producing Photon Energy, promises to lead humanity into a bright future. But the evil Dr. Hell is determined to use Photon Energy to power his malicious Mechanical Beasts, which would make him unstoppable! N...