RWBY but instead of melee weapons, the characters use Metal Fight beyblades. Won't bother to rewrite every scene that doesn't involve weapons in the original series, only a few in the beginning as exposition.

In the world of Remnant, there is a team that stands above all others: Team RWBY. However, there are always those helping out behind the scenes. A lone agent wanting to soar, a child genius only wanting fun challenges, a boy working to be number one for a friend, and a young teen following his father's footsteps. This is the story of Team GMTY.