Yakuzza -

Their power is declining due to strict anti-gang laws passed in the 1990s and 2010s. Membership has dropped from a peak of over 180,000 in the 1960s to fewer than 10,000 active members today. 2. Video Game Guide: Yakuza / Like a Dragon

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

The ritual of cutting off a finger joint (usually the pinky) as an apology for a mistake. Their power is declining due to strict anti-gang