This season has a good plot, it's about the trying to stop Kyoya for controlling all dragons from all worlds. I like how Gao got the Buddy, which is Bal, in a different way which is a egg, and honestly Bal is one of my favorite Buddy Monsters, because I like the way how he want to be Buddy Champions with Gao, but sometimes he acts recklessly, but he has a passionate personality, and my opinion I think he's cute in a good way. But there's some characters that I hate, these are Doctor Gara and J Genesis.
At this point, there's some spoilers, so don't read if you didn't watched the episodes or series. I hate Doctor Gara because he tried to control Bal to turn into a unstoppable monster by drugging him, and J Genesis for the way he defeated Gaito and Abygale in a single turn 2 times.