In a post-apocalyptic future where humans live in domed cities surrounded by wasteland, wolves are assumed to be two hundred years extinct.
High schooler Yuri finds herself atop a skyscraper in a strange world, where she must survive against masked assailants bent on killing their prey.
Girl-crazy Tomoki's quiet life gets turned upside down when beautiful, winged Ikaros falls from the sky -- and starts calling him master.
Middle schooler Hikaru partners with rare Mecha-ude Arma. Resistance fighter Aki guards them as they seek a Snake-Type Mecha-ude. Kagami Group hunts mythical "Trigger Arm" for unlimited power. Hikaru must protect Arma and Aki.
Long ago, a war broke out in Japan that pitted Kantou against Kansai and divided the country. Kansai became dependent on Kantou, but slowly the police and government began losing control of Kansai to criminals known as Akudama.
Teenager Gô Mifune aspires to be the world's best race-car champion with the help of his friends, family and his father's high-tech race-car, the Mach 5.
