|Nickname||The Underworld President|
|Debut (Manga)||Tough Chapter 131:|
The Hyper Battle Promoter
When Rikimaru discovered that he was rigging the fights he bet his that in the 6th match which wasn’t rigged if Suzuki Minoru defeated Huo Chong Gao he would stop. Knowing Huo’s skill Gambino agreed but only is Rikimaru and Kichi bet their life in exchange.
He later informed Kichi that he bet 10000 dollars on him and threatened to kill Rikimaru if he lost.
After losing money in both Kikuta and Seiko’s match he had the Dark Monkey act as the reserve when Kiryu refused to fight