When you go to Misaki Academy, a place known for its no-rules freedom on its clubs, crazy things are bound to happen. The World Domination Club starts to take over the school lunch program, but Hayana is not happy about that! With some help from her physics teacher Kirise-sensei, and support from her friend Aoi, she joins the Ally of Justice Club, sworn to protect lunchtime for all! As the story goes on, more members join both clubs, and Hayana must fight back against the Domination Club's plans.