After the "Initial D" event ended, in 202X, the world is dominated by electric cars. The production of gasoline-powered cars has stopped, and autonomous driving technology has become very popular. In such an environment, a road car race was born. The road race "MFG" held in Japan has become very popular through the spread of the Internet. Porsche, Ferrari, etc., speed-oriented brand cars have participated in this competition one after another. The 19-year-old protagonist "Katagiri Natsumu", who graduated from a well-known British racing school, also came to Japan to participate in the event for a personal purpose. What kind of highlights will he bring to this event? As for the relationship between him and the heroine Lian, what kind of sparks will be created?