"Nekketsu Kōha Kunio-kun" is a classic arcade game released in 1986 by Technōs Japan. It is a side-scrolling beat 'em up that follows the adventures of Kunio, a high school student known for his tough demeanor. Players control Kunio as he fights against rival gangs and other enemies to rescue his friends and restore peace to his school. The game is notable for its colorful graphics and engaging gameplay, allowing players to perform various attacks and combos. It has spawned numerous sequels and spin-offs, becoming a beloved franchise in the video game industry, particularly in Japan.