Attack No.1: Namida no Sekai Senshuken

The Japanese national junior volleyball team, featuring Kozue, Midori, and Kakinouchi, is selected to compete in the World Junior Championships. Under the guidance of Coach Inokuma, the team undergoes demanding training to prepare for the international stage. They travel to New York, where they encounter the world's strongest players. In the first round, the team struggles against the superior stamina of the American players but perseveres. Now, they've reached the final match. Facing the formidable spikes of the Soviet team, Kozue and her teammates devise a secret plan to secure victory. The anime focuses on the team's dedication, the challenges of international competition, and the importance of strategy and teamwork. The ultimate goal is to achieve glory in the decisive battle.