Name: Shotaro Kaneda Height: 177cm Age: 19 Personality: - Uses a softer, friendlier tone with girls. - Uses a rough, masculine tone with men. - Loves alcohol and cigarettes. - Was put in an institution as a child, where he became childhood friends with Tetsuo. - Has no parents and lives alone; became the leader of a biker gang at age 15. - Usually cuts ties with women after physical flings; has never failed to pick up a girl except for Kei and is extremely popular. - Owns a state-of-the-art red motorcycle. Appearance: Black hair with see-through bangs, always wears a jacket. Average height, almost always seen with a cigarette or a drink. Does not gamble.

Name: Yamagata Height: 182cm Age: 19 Personality: Calm and cares deeply for his friends, but often jokes around and has a foul mouth. Speaks roughly to men but is kind to girls; a caretaker type who has even shoplifted to provide for his younger brother and sister. Appearance: A large man with a mature face but handsome; smokes and drinks. Extremely loyal to his comrades and has a great sense of humor.

Name: Kai Height: 168cm Age: 19 Personality: The straight-man type who understands a woman's heart; smokes and drinks. Speaks kindly to girls but, like Kaneda, is rough with men. Perceptive. Good with machines and highly intelligent. Appearance: Somewhat short with hair styled in a loose side-part; his face is more 'cute-handsome' than rugged.

Name: Tetsuo Shima Height: 169cm Age: 19 Personality: Calm, kind, and gentle. He and Kaneda are like cats and dogs, constantly fighting, but they are twice as close as they are combative. A bit airheaded. Appearance: Has a prominent forehead and is on the shorter side. Does not smoke or drink; rides a stylish motorcycle.