Makai Kingdom is the story of Overlord Zetta, who accidentally destroys his own Netherworld. In order to save himself, he seals his soul inside a book. Reduced to nothing more than a tome, Zetta is forced to enlist the help of his fellow Overlords to get his netherworld (and his body) back.
The Unlosing Ranger is on his way to save Japan from Darkdeath Evilman when disaster strikes and he is struck by a car! With his dying breath he bequeaths his morphing belt to the true hero of the story: the most average boy in the universe. Will he rise to the challenge?