Nekketsu Kōha Kunio-kun, released as Renegade in the West, is a beat ’em up video game developed by Technōs Japan and distributed by Taito for the arcades in 1986. In the original Japanese version Nekketsu Kōha Kunio-kun, the game revolves around a high-school delinquent named Kunio-kun (or just Kunio) who must stand up against a series of rival gangs frequently targeting his classmate Hiroshi.
[Source: wikipedia.org]