|Please note that this is the Reborn Wiki's article on Daigoro Ooyama, the Namimori High Karate Club Captain. If you are looking for the article on Ushio Ooyama, the Namimori Middle Karate Club Captain and Daigoro's brother, then you should head to Ushio Ooyama.|
|Please note that this is the Reborn Wiki's article on Daigoro Ooyama, the Namimori High Karate Club Captain. If you are looking for the article on Rauji Ooyama, the Mountain Simon Ring Holder, then you should head to Rauji Ooyama.|
|Romaji Name||Ooyama Daigorō|
|Title||Namimori High School Karate Club Captain|
|Family||Ushio Ooyama (Younger Brother)|
|Anime Debut||Episode 7|
Daigoro Ooyama (大山大五郎, Ooyama Daigorō) is an anime-only character that is the Namimori High School karate club captain.
Daigoro has a shaved head with short black hair, thick to thin eyebrows, a thick jaw, and large ears. He typically wears the karate club uniform.