Takara Tomy

A rumor has spread amongst the children worldwide regarding the popular B-Daman matches: A select group will be allowed to participate in an upcoming secret competition, known as "Cross Fight"! ~ translated and adapted from official site by Cranston

The anime takes place in Crest Land, where the mysterious B-Crystal has started to go berserk. The main protagonist Godai Kamon lives in the south area of Crest Land, and is an energetic boy who loves B-Daman. However, he lost his all past memories of B-Daman and his family, except for his big sister Aona who lives with him. One day, Kamon meets Galvan, a B-Daman at his local…

Kouga Kouta is a boy that strives to be the world's best Bottle King at the Bottle Battles in the virtual Drink World. He comes across his Bottleman partner Colamaru and then wages battles with various rivals. Source: ANN

Beast Saga takes place on a distant planet in our galaxy called Beast where three beast tribes, the Sea Tribe, the Land Tribe, and the Sky Tribe, fight for their honor. Each of the tribes protect an infinite elemental power source called Godlot. Source: ANN