The Crimson Flash

Chao Xin is taking a walk with his many fans. However, he hears a disruption near them. Chao abruptly leaves them and runs at the roof of houses to find out what the commotion is. He finds two expelled Beylin Bladers attempting to attack innocent boys. Just when Chao is about to launch his Bey to stop the two Bladers, another Bey is launched instead.

Synopsis excerpt via Kitsu.