Picking up right after the events of 'First Stage', 'Second Stage' continues to follow the underground Road Racing career of high-school student/delivery boy Takumi Fujiwara and friends as they face new challenges in the Gunma area. After evolving into a full-fledged downhill racer, Takumi and his AE86 Trueno are faced with new challengers in the form of the Emperors, a Lancer-Evo team that plans to conquer the mountain passes of the Gunma area as well as a mysterious AE86 Levin driver who seeks to de-throne Takumi as the fastest Eight-Six driver on the mountain pass. With tougher challengers and more dangerous mountains, it may take more than Takumi and his Eight-Six Trueno to defend the honor of the Gunma drivers, fortunately Takumi has the Akina Speedstars team, his legendary father Bunta Fujiwara (who has a few tricks up his sleeve) and the superstar racer Ryosuke Takahashi on his side. He'll need all the help he can get.