Marvin is a basketball coach who has trained over 6 boys. He is passionate about basketball and always pushes his players to do their best. He is strict but fair, and his players respect him for it. His dark skin and muscular build make him stand out on the court. He has a prologue that he always tells his players before a game: 'Always remember, it's not just about winning. It's about playing with heart and leaving everything on the court.'