Free illustration materials

• 
  Poaching
• 
  People who use shredder secretly
• 
  (prohibited) mark
• 
  Bicycle that ignores signals
• 
  Rush ride (train)
• 
  Rocket fireworks
• 
  Blacklist
• 
  Bad police officer
• 
  Drug dog
• 
  Money laundering
• 
  Person who catches a molester
• 
  Hero heading for help (male)
• 
  Black company and labor standards inspector
• 
  Bad guy (black silhouette)
• 
  Hit and run
• 
  Police officer who controls the criminal
• 
  Owner who leaves pet poop
• 
  Fact checker (female)
• 
  Eyes floating in the dark
• 
  Cyber ​​Police
• 
  Juvenile delinquency
• 
  Silence
• 
  A person who is trapped by money (tattered)
• 
  Office worker who skips work
• 
  Cigarette break
• 
  No chatting
• 
  Judge's badge
• 
  Various patrol lamps (off)
• 
  Kushikatsu soaked in sauce twice
• 
  (Don't feed) (Bird)

• 
  Students running in the corridor
• 
  Child kicking a stone
• 
  Students making noise during class
• 
  A person who makes a fool
• 
  Students speaking during class
• 
  Danger of running
• 
  Walking smartphone (falling on the stairs)
• 
  Mark for littering (garbage)
• 
  Child (girl) chewing in a fight
• 
  People who talk bad rumors (stick figures)
• 
  No chatting
• 
  Doze prohibited