Unveiling the origin of the Yakuza 'finger-cutting' ritual: it actually began as a 'token of affection' from Edo-period prostitutesAn article explaining that the Yakuza tradition of cutting off fingers originated from a token of affection given by prostitutes during the Edo period in Japan.Japan · 2026-08-01 · Sanook.comRead the original report at Sanook.com · Project Sesha — the live map