Bucchigiri
Japanese title: ぶっちぎり
Alternative titles: Butchgiri
Type: OVA
Source: Unknown
Episodes: 4
Status: Finished Airing
Aired: Oct 27, 1989 to Mar 25, 1991
Duration: 51 min per ep
Rating: R+ - Mild Nudity
Studios: Nippon Animation
Genres: Sports
Themes: Delinquents, Team Sports

To all his schoolmates, Jin comes across as a hot-headed class clown from typically barging in late and sleeping the whole way through to always responding to any situation with reckless stupidity. The fact that he used to be the charismatic leader of a legendary biker gang has turned into an urban legend; however, after starting a rivalry with the captain of the school baseball team, he and two former members, become their star players. But it's not long before his past catches up to him...

(Source: ANN)