Teruto, Sakura and Hiyoko go to a resort with an artificial beach. While enjoying the opportunity to relax and forgetting about the battles, Sakura becomes tormented by a girl. When the girl's identity is finally revealed, a battle ensues!
Everything is decided by Build-Divide and it's the King who reigns supreme, but whoever can defeat him will be granted their heart’s desire. While everyone has a wish, the young Teruto Kurabe vows to win and get what he longs for. Guiding him on the path to victory is the mysterious Sakura Banka. Now, the stage is set in Shin Kyoto as Teruto dives headfirst into battle.