An orphan whose sole dedication to life is swimming in lakes and biting other humans is halted in his fanciful world of childish idiocy when a strange man in a boat shows up, directed by a strange letter to take him to the fated Vivosaur Island. This boy, by the name of Dino, is forced to take up this offer and sees himself evidently taken to a secluded island filled with vivosaurs, odd creatures that remind humans of today of... dinosaurs- go figure. But will the gray-haired orphan ever find his place with his vivosaurs, or will he remain a deranged outcast in the midst of Vivosaur Island?