Yakuzza -

The three largest groups as of 2025 are the Yamaguchi-gumi (the largest), Sumiyoshi-kai , and Inagawa-kai .

The Yakuza are transnational crime syndicates originating in Japan, known for their strict codes of conduct and ritualistic practices. yakuzza

The ritual of cutting off a finger joint (usually the pinky) as an apology for a mistake. The three largest groups as of 2025 are

Full-body tattoos that were historically a test of strength and a sign of being an outcast. yakuzza

If you are looking to start the Sega-developed game series, it is known for blending intense crime drama with absurdly funny side activities like karaoke and bowling.

They use a patriarchal "oyabun-kobun" (father-child) relationship. Lower-ranking members ( kobun ) pledge absolute loyalty to their boss ( oyabun ). Key Rituals: