The senior members of Karasuno, such as Daichi, Sugawara, and Asahi, mentor the younger players by providing guidance, support, and encouragement both on and off the court. They lead by example, demonstrating good sportsmanship, work ethic, and teamwork. They also offer advice on techniques, strategies, and mental preparation to help the younger players improve and grow as athletes. Additionally, they create a positive and inclusive team culture where everyone feels valued and supported, fostering a sense of camaraderie and unity among the players.