Devin led Kino and others to Water Dragon City, only then did Devin discover that his master Stegosaurus had died tragically under the hands of Solita. Even Phoebe was stabbed by Solita's poisonous tail in order to save Devin. So Devin and Kino joined forces to fight against Solita. But the Blood Princess summoned the poisonous scorpion super beast, and Kino and Devin quickly couldn't resist. They wanted to try to summon the super beast, but when Kino summoned the super beast, it was it was all burning with fire, while Devin was extremely cold. At the juncture of crisis, fortunately, Thales drove the spacecraft to save them, but Phoebe was captured by Solita.