Race: Human
Gender: Male
Abilities: Weapons; Slingshot, Shape Memory Gold
Occupation: Superhero
Level: A-Class; Rank: 29
Affiliation: Heroes Association
Debut: Chapter 20
Golden Ball is an A-Class Superhero, rank 29. He was partnered with Spring Mustache to investigate the Kombu Infinity rumor in Z-City.
Appearance: Golden Ball is a tall man who carries a lolipop in his mouth. Golden Ball wears baggy pants, a hoddie underneath a lettermans jacket and a hat. His jacket has "Golden Ball" written on his back and on the left breast, and "It's not Kintama, it's Golden Ball," which is a joke about testicles.
Personality: Golden Ball is a rather confident man, who believes he does not need to prepare for a fight.
(Source: One Punch-Man Wikia)