This expansion to the Okko board game drags players into the opium smoke-filled dens of the Yakuza, the Japanese Mafia. Led by the iron fist of the Oyabun, this criminal organization is more than a challenge as an opponent, and can even be a fearsome ally against the Oni! Between the poisonous Kunoishi and the imposing Chained Ogre, the players' teams are ready for new challenges and scenarios! The Yakuza Hazu Akai expansion contains nine new characters and five equipment cards.