Kaiji Itou

Kaiji Itou is the central figure in the gambling anime Kaiji. Driven by debt and desperation, Kaiji exhibits a complex mix of cunning and naivety. He possesses a stubborn determination to win against insurmountable odds, yet struggles with addiction and self-destructive tendencies. He develops a reputation for innovative strategies, becoming notorious for his 'endless eight' technique in Teiai. As a loner, he often clashes with various antagonists but befriends Mikuni and Onizuka, who aid him in his battles. Kaiji's evolution shows him grappling with his demons while maturing through the trials of his high-stakes games.