Nekketsu Kouha Kunio-Kun - Bangai Rantou-Hen ROM Download for Gameboy (GB). Nekketsu Kouha Kunio-Kun - Bangai Rantou-Hen game is available to play online and download only on Roms Games. Nekketsu Kouha Kunio-Kun - Bangai Rantou-Hen ROM for Gameboy download requires an emulator to play the game offline. This Game is Japanese Version and is the highest quality available.