The future that is about to come. Band girls had welcomed an unprecedented time of prosperity. However, behind the glorious peace, two forces go against each other. "Kitazawa Butcher Shop", a shop loved by the locals with budget-friendly prices. On the other hand, live house "CiRCLE" assembled the band girls of justice, "Tsurumaki Foundation" and controlling the strongest robot "Michellebot" is Kokoro Tsurumaki! "Michellebot, Go!"