The Saitama Area's Final Battle
It seems that the Lan Evo team will continue to do everything to win the battles, even if they have to resort to dirty tricks. That’s just exactly what the next Lan Evo driver told Takumi, to give the Project D driver a warning of what’s to come. If Takumi wants to complete the Saitama battles of Project D, he’ll have to make a choice whether to heed the warning or not.
Aired 20/08/2005EP 17 - The Saitama Area's Final Battle

Initial D 4th Stage
Takumi Fujiwara and brothers Keisuke and Ryousuke Takahashi have formed "Project D," a racing team aimed at bringing their driving skills to their full potential outside their prefecture. Using the internet, Project D issues challenges to other racing teams and posts results of their races. Managed by Ryousuke, the team has Takumi engaging in downhill battles with his AE86, while Keisuke challenges opponents uphill. Among their rivals are the Seven-Star Leaf (SSR) and Todo-juku.