The story served as a prequel to the video game franchise. Set in Oxnard, California, it stars three junior high schoolers. The trio is given the ability to transform into anthropomorphic toads with superhuman strength and the ability to change their arms and legs into weapons in techniques called "Smash Hits". They are charged with protecting Professor T. Bird and Princess Angelica from the Dark Queen, who wants to steal Angelica's magical amulet for her plans of universal conquest.