Intense Practice

After the three All-Star players of Happy carefully reviewed their performance, they began diligently practicing for the team competition. The other teams couldn't quickly adapt to this Myriad Manifestations Umbrella-wielding unspecialized, the likes of which had never been seen before. Those other teams could only try and gain experience through the meager bits of what was available to them: real battles, recordings, and their own imaginings. But Happy could directly practice coordinating with this umbrella-wielding unspecialized. They could come to understand him, they could grow accustomed to him, they could become familiar with this entirely new and unique class.