Metal Fight Beyblade

Metal Fight Beyblade：
Beyblade's story revolved around the Bladebreakers, who were mostly concerned with winning the World Beyblading Championships. Tyson enters the Japanese Regional Beyblade Qualifying Tournament in hope to be the best Beyblader in Japan. Tyson finds himself up against Ray Kon, and after defeating him, he faces Kai Hiwatari, who will eventually become his greatest and eternal rival. After Tyson defeats Kai, it is revealed that Tyson, Kai, Ray and Max are to form a team called the Bladebreakers to represent Japan in the Beyblade World Championships. Tyson and his friends head off to China to match up against Ray's old team, the White Tigers. It is seen that Ray's old team holds a grudge against him for leaving them, but towards the end of the Chinese Tournament, Ray and his ex-teammates make amends, and the Bladebreakers win the tournament.

Shinkyoku Sokai Polyphonica

Shinkyoku Sokai Polyphonica: In the continent of Polyphonica, spirits materialize in the world, surviving on the music that is played by humans, and live together with them. While the spirits don't appear often, some spirits have enough power to materialize in human or animal forms and live together with humans.

Dantists, who play special music called "Commandia," are widely respected in this world. They also usually are in contract with powerful spirits. The story of Shinkyoku Sokai Polyphonica revolves around the new Dantist, Phoron Tatara, the spirit that he made contract with, Corticarte Apa Lagranges, and their friends, in their daily life and work.

In the anime, episode 1 to 10 explored the relationship between humans and spirits in the world of Polyphonica. This is shown either from Dantist like Phoron, or Direnn. The last two episodes focus on the Commandia that connects both kind of creatures.