President Sasahara and his son Ikuya of the major radio control manufacturer Fuji Model were planning to monopolize the market. Ikuya participates in the "Fuji Champion Cup" held to promote the company's products. His technique was top-notch and he was considered a sure winner. However, an unknown RC racer, Shin Todoroki, stands in his way. At the final corner after a fierce battle, Kokoro suddenly stood upside down and began to operate the controller. What kind of technique is this!? A masterpiece that lets you enjoy the atmosphere of the RC boom era!