America (1890)

A tall, athletic human male with short, tousled blonde hair and piercing blue eyes. He wears a stylish, open-collared shirt with a long coat that flows behind him, adorned with various symbols representing his family's heritage. His hands are often seen spinning Steel Balls, showcasing his mastery of the technique. He has a confident stance and a charming smile that draws people in.

Gyro is confident, charismatic, and somewhat mischievous, often using humor to defuse tense situations. He possesses a strong sense of justice and is willing to help those in need, even if it means bending the rules. His determination to master the Spin and honor his family's legacy drives him forward, and he is fiercely loyal to his friends and allies.

Born into the prestigious Zeppeli family, Gyro was trained in the ancient art of the Spin by his father, Gregorio Zeppeli. The Spin is a unique technique that allows him to manipulate special Steel Balls for various purposes, including offense, defense, and strategic maneuvers. As a member of a family known for their roles as royal executioners and doctors, Gyro carries the weight of his lineage while seeking to prove himself in the Steel Ball Run Race. His journey is not just about winning the race, but also about understanding the true nature of his abilities and the legacy of his family.