Nippon Kempo; Nihon Kempo; Japanese martial art
illegal employment; illegal work; unauthorized labor
industrial area; industrial district; industrial zone
techniques for arresting criminals; arrest technique
box lunches for delivery; catering meal
designated organized crime group; designated criminal organisation; designated bōryokudan; designated yakuza group; group officially listed as criminal by the National Police Agency
illegal resident (in a country); illegal alien; illegal overstayer (person who has overstayed their visa)
rowdiness; rowdy (person or event)
N-system (automatic number-plate recognition system)
initial investigation (by police)
organized crime; organised crime
roundup (criminals, animals, etc.); manhunt; crackdown; swoop; raid
two-wheeled vehicle (bicycle, motorcycle, etc.)
military style; army style
baking soda; sodium bicarbonate
repaying a kindness; gratitude
putting one's affairs in order; ordering one's affairs; tidying up
professional gambler; gangster; gang member; good-for-nothing; ne'er-do-well; hoodlum
emergency deployment (police, etc.); emergency posting
tactician; strategist; schemer; maneuverer
coastal; seaside; oceanfront; maritime