Voltage Fighter Gowcaizer

The 21st century begins with disaster-a massive earthquake leaves Tokyo in ruins, its skyline reduced to twisted metal and rubble. This is only the start of an even greater catastrophe. Isato Kaiza is a talented and well-liked student, living an ordinary life-until the day Kash, also known as Hellstinger, gives him the Caizer Stone. With this strange crystal, Isato gains the power to become Gowcaizer, a mighty armored warrior. Now, Gowcaizer and Hellstinger must unite to face Omni Exist, an entity born from humanity's darkest desires. It's the force behind the recent destruction, and if they fail to stop it, the world itself will fall.