"Blue Lock" explores the concept of individualism versus teamwork through the narrative of a group of talented soccer players who are placed in a competitive training program that challenges their individual skills and their ability to work together as a team. The story delves into the balance between showcasing their unique abilities as individual players while also emphasizing the importance of cooperation and collaboration to achieve success on the field. Through intense training drills, matches, and personal conflicts, the characters in "Blue Lock" navigate the complexities of prioritizing personal growth and teamwork to ultimately reach their goals.