Membership has dropped from ~180,000 in the 1960s to ~20,000 today (National Police Agency, 2024).
But beneath the brutality lies something far more complex: . A living, breathing set of unwritten laws, feudal rituals, and philosophical contradictions that has governed Japan’s crime syndicates for over 400 years.
Some traditional oyabun still enforce sakazuki rituals. Old-timers still get their backs tattooed in private studios. And in rural prefectures, the Yakuza still act as informal “problem solvers” for local shopkeepers—because calling police is still seen as dishonorable. yakuza codex
In traditional sword grip, the pinky provides the most clamping force. Remove part of it → your grip weakens → you become less able to wield a blade → you become dependent on your oyabun for protection.
Kenji Yamamoto | Cultural Historian Reading time: 7 minutes Introduction: More Than Just Gangsters When most people hear the word “Yakuza,” they picture dragon tattoos, severed pinky fingers, and men in sharp suits speaking in hushed, threatening tones. Pop culture—from Like a Dragon (formerly Yakuza ) to Tokyo Vice —has painted a vivid, violent portrait. Membership has dropped from ~180,000 in the 1960s
Every society has its underworld rules. The Yakuza just wrote theirs on skin, sealed it with sake, and carved it into missing fingers.
Whether you call them gangsters or the last samurai of the shadow world, one thing is certain: when the last oyabun dies without passing the cup, the codex will finally close. Some traditional oyabun still enforce sakazuki rituals
But it also reveals a human hunger: for —even among outlaws.