After the intense U-20 match, Blue Lock enters a bold new phase known as the Neo Egoist League. Players are introduced to international clubs and global-level competition. Isagi must now compete against world-class young talents. The environment shifts from survival to worldwide recognition. Cultural differences and new playing styles challenge the strikers. Each participant chooses a foreign club to train under elite mentors. The competition becomes more strategic and professional. Ambitions expand beyond Japan’s borders. Rivalries grow on an international scale. Volume 19 opens the door to global football warfare.