In modern-day Japan, the automotive landscape is reshaped by the advent of advanced A.I. cars designed for heightened safety measures. These cutting-edge vehicles prompt the establishment of specialized institutions dedicated to educating youngsters in their operation. Enter Kakeru Todoroki, a fifth-grade student at Arcadia Academy, who finds himself unexpectedly summoned by the school's principal. Bestowed with an A.I. car, Kakeru learns of his pivotal role as a chosen driver destined to safeguard humanity. To his surprise, this A.I. car reveals a remarkable secret—it can morph into a powerful robot known as 'Gyrozetter.'