Mizuno Kaori attends an all-girls high school where she enjoys spending time with her friends after class playing football. They are interested in forming a club, but they need one more member to create a team. Despite this, some people believe it is unwise for girls to play football. Meanwhile, Umezawa Hikari, who also attends the same high school, is popular among boys but doesn't talk much about her passion for football. In reality, she plays football well and dreams of becoming a national player competing in the World Cup. She decides to join Kaori's group with plans to challenge a boys' football team from another high school. If they can defeat this team, it will demonstrate their seriousness and take them one step closer to realizing her dream.