Natsume has announced they’re localizing Nekketsu Kouha Kunio-Kun SP: Rantou Kyousoukyoku, better known as Kunio-Kun SP in Japan.

The game will be known as River City: Tokyo Rumble in North America (Natsume has seemingly only confirmed the game for the Americas).

Further details weren’t announced – but we’ll update this post once we receive the official press release.