The Search for Mr. X.Takao still can't get over losing his town's Beyblade Tournament to the mysterious Mister X. Kyojyu and Dizzi try to come up with some answers but the three discover a greater mystery. On the same day as Takao's loss, Max and Rei were also visited by similar shadowy figures that easily defeated them as well. While Takao does his best to avoid his school chores, Kyojyu makes a discovery about Mister X's Beyblade: it possesses an invisible bit-beast. Meanwhile, Takao unexpectedly runs into Mister X at a local park and immediately challenges him to a rematch.