Chousoku Henkei Gyrozetter

is an arcade Trading Card Game developed by Square Enix in June 21, 2012. An animeadaptation premiered on October 2, 2012 followed by a manga series released on 3 December 2012.

Plot
In 21st century Japan, the vehicle industry has revolutionized with the innovation of A.I. Cars, automobiles programmed with artificial intelligence for increased safety and transportation. The city of New Yokohama established the Arcadia Academy, where even children are educated to drive A.I. Cars. One day, a fifth-grader named Kakeru Todoroki is summoned by the principal who presents Kakeru a special A.I. Car which is also transforming robot called the "Gyrozetter". According to an artifact known as the "Rosettagraph", it was foretold that 5 other drivers are chosen to pilot the Gyrozetters to save humanity from an evil organization bent on world domination. The chosen drivers must protect New Yokohama City from the mysterious evil while uncovering the many secrets behind the Gyrozeters.