1. Aikawa (The Man of the Lan Evo V) Personality: Extremely arrogant and insolent. Characteristics: He believes his car possesses overwhelmingly superior performance and underestimates his opponents (specifically Keisuke's FD). He shows a lack of character, resorting to dirty tricks to cause Keisuke to crash and then mockingly blaming the victim. Skills: He relies solely on his car's performance. When a crisis arises, such as a close battle on a narrow road, he loses his nerve and slows down. His skills are significantly lower than those of the Project D members. He drives a Mitsubishi Lancer Evolution V, commonly known as the Lan Evo 5.

2. Ichijo (The Man of the Lan Evo VI) Personality: Much more meticulous, cunning, and calculating than Aikawa. Characteristics: He goes beyond simple fouls, leading plans to pour oil on the road and even mobilizing violent gangs in case Project D wins. He does not hesitate to commit near-criminal acts. Skills: He lacks braking technique. Even after being overtaken by Takumi, he tries to win on the straights by relying on engine power, but ultimately loses because he cannot overcome the difference in cornering skill. He is a blonde thug who is calmer than Aikawa and does not react easily to provocations. He drives a Mitsubishi Lancer Evolution VI, commonly known as the Lan Evo 6.