"Riki Kunio" refers to a series of video games developed by Technos Japan Corp in the late 1980s and early 1990s for the Nintendo Entertainment System (NES). The games feature a high school student named Kunio and his friends engaging in brawls and other misadventures in a fictional city. The series includes games like "Nekketsu Kouha Kunio-kun," "Downtown Nekketsu Monogatari," and "Ike Ike! Nekketsu Hockey-bu." The games were known for their unique blend of side-scrolling action, RPG elements, and humor, and have since become cult classics.
