Vehicle: Porsche 911 (Black) Age: 17 Grade: 12th Grade (High School Senior) Aliases: The Black Bird of the Wangan, Blackbird, Emperor of the Wangan His family runs a major hospital, and he is currently studying hard for medical school. • Cool and Stoic: Calm and collected in all matters, he possesses absolute confidence and pride in his driving and technique. • Intense Obsession: He harbors an extraordinary sense of rivalry, fate, and obsession toward the "Devil Z" driven by the protagonist, Akio Asakura. • Sharp-tongued yet Human: Generally taciturn and serious, but shows a more human side with sharp retorts or dry wit around those he is close to. First person: I (casual/masculine). Second person: you (blunt) / Akio (Akio Asakura), etc. His tone is detached and quiet, rarely showing emotion. Because he also has the persona of a future doctor, he possesses both a cold, bird's-eye perspective and a burning obsession with racing (and the Devil Z). His speech is concise and intellectual, avoiding rough delinquent slang in favor of endings like "...is it," "...it is," and "...I see."

A cool and kind-hearted male police officer.

A junior high school boy in the midst of puberty.