Pakka-kun is the official mascot of East Tokyo United (ETU), a fictional football team in the anime series 'Giant Killing'. Known for his friendly and energetic demeanor, Pakka-kun plays a significant role in boosting the team's morale and engaging with the fans. He is often seen at matches, entertaining the crowd and supporting the team with his lively antics. His presence is a symbol of unity and passion for the ETU supporters, helping to create a vibrant atmosphere at the soccer games.