After the training camp, Tsukishima's attitude toward volleyball evolves significantly. He becomes more dedicated, focused, and passionate about the sport. Tsukishima begins to understand the importance of teamwork, hard work, and determination in achieving success in volleyball. He also becomes more supportive of his teammates and starts to fully commit himself to improving his skills and contributing to the team's progress. Overall, Tsukishima's experience at the training camp helps him develop a newfound respect and love for volleyball.