Though Momoshiro and Kaido are a compatible team, they constantly butt heads in the court, resulting in them struggling as the opponents also know their strengths and weaknesses as well. However, the last ditch appearance of Kaido's latest technique, the Boomerang Snake, throws Mizuki's carefully laid plans in disarray since he believed that Kaido was unable to perform the technique at will. This also motivates Momoshiro to evolve as well. (thetvdb.com)