The hot-blooded renegades Kunio & Riki from the hit series River City Ransom/Kunio-kun have joined the Mighty fight Federation! Use their signature moves like “Mach Punch”, “Mach Kick”, “Acro Circus” and pick up items like dodge-balls and baseball bats to pummel your opponents faster than they can say “BARF!”
This content includes:

• 2 Playable characters: Kunio & Riki
• 2 New Stages: Nekketsu High School Rooftop & Gym
• Arcade Mode Cutscenes for Kunio & Riki
• 10 New Combo Missions
• New River City Ransom/Kunio-kun music track by Tee Lopes!

Use of this add-on requires the full version of the game (sold separately). You may also need to install the most recent game patch.