Columbia subject headings:
Fictions (Law)
Organized crime--Japan--Comic books, strips, etc.
Organized crime--Japan--Prevention--Comic books, strips, etc.
Racketeering--Japan--Comic books, strips, etc.
Harvard subject headings:
Offenses against the person--Japan--Caricatures and cartoons.
Organized crime--Japan--Prevention--Caricatures and cartoons.
Violent crimes--Japan--Caricatures and cartoons.
Princeton subject headings: