In another world, the Bedaworld, balls from ancient times are admired and a game called Bedaman, fought with those balls, develops.
Daiwa Yamato is a young boy with quite the Be-Spirit. Yamato is chosen user of the Kobalt Blade by the rulers of Beda World, the Beda-Magicians.
One after another, Yamato is attacked by members of the evil organisation called Shadow. Are the…