BRAINFARTS

-i think the right side of the mob boss's face should be completely scarred from a fire. 2 years earlier the rival yakuza gang set fire to his bullet proof cadillac while driving in the middle of the crowded street. His limo driver and wife died but he managed to escape with a completely disfigured face. He refuses to get plastic surgery because he wakes up everyday, looks in the mirror and it reminds him of the pain- and how he must vow revenge against the goons that killed his wife

-yakuza own an arcade business and rig the machines to loose on certain levels. They extort all these young video game playing fanatic nerds. They loose on a certain level which keeps these kids popping in their quarters- this will keep our story young....

-tourist scams, the yakuza uses our hero (a white guy) to extort money from american tourists....

-exporting truckloads of porno into japan from america and eastern europe?

-does our hero become an informant for the police? does this movie turn into goodfellas?

-at some point i think someone should get plastic surgery on their face to hide their identity...