Tsubasa Ozora is a young boy passionate about football who dreams of becoming a professional player and one day winning the World Cup with Japan. After moving to a new town, his exceptional talent allows him to meet many rivals and teammates, including Genzo Wakabayashi and Taro Misaki. Through matches, tournaments, and intense training, Tsubasa improves, builds his team, and faces increasingly formidable players. His journey follows his growth as an athlete, his friendships, and his ambition to take Japanese football to the highest level.