Kozakura Chuu is a first-year high school girl who has entered Codino Girls' School and longs for the sparkling life of a proper young lady. Until she runs into a mysterious group of bored girls who calls themselves the "Keritama-dan"...? The charms of the "Keritama" = "kickball" girls burst forth with enthusiasm! Watch their joy as they string a series of super plays together! This is a sports story featuring futsal girls at their best!