From their website:
"YAKUZA was revived by its very own community (formerly YFKZ) after the originator drained their liquidity pool and disappeared with the funds. Instead of giving up on the vision of financial freedom, those left in the community along with the help of crypto enthusiasts banded together to reincarnate it into one of the most decentralized projects to date."
Basically, their whole community got fucked by the dev rugpulling them. Then the community relaunched the project themselves. They paid everyone who got crushed with the new token. Reverse rugpull.
10,000 total supply. 6,000 circulating. Just launched a farming platform (nori.finance). Nori (the farming token) has burned the dev keys.
Could definitely be something here.