Tasked with great responsibility, a pair of twins, Javon and Jovan, must turn from normal teenagers to superheroes after an alien suddenly attacks them in America's first Japanese-stylized high school, Yamarashi High School. The alien was searching for an artifact, called the Aquos Crystal. The Aquos Crystal has unlimited energy, and can grant any kind of superpower to anyone who lays their hand upon it. Why do the twins possess the Aquos Crystal? Who else desires the Aquos Crystal?