I think yakuza, katana, and bushido have less to do with weeb/anime culture than video games and movies. I bet yakuza, katana, and bushido could all be picked

I think yakuza, katana, and bushido have less to do with weeb/anime culture than video games and movies. I bet yakuza, katana, and bushido could all be picked up watching Kill Bill & playing some Call of Duty set in WW2.