They operate around the clock to fend off people who are breaking the law (according to their standards). This includes beating up korean people, hitting chinese people, or throwing japanese people through windows.
SUPER HAPPY GO GO LOVE SHINE RAINBOW MEGA HAPPY PINK PINK FLUFFY CLOUD POLICE: OK THATS FUCKING IT, PREPARE YOURSELF FOR SOME SUPER HAPPY POWER!! *unleashes rainbow attack*
English person: AHHHHHH!!!!! *dies*
SUPER HAPPY GO GO LOVE SHINE RAINBOW MEGA HAPPY PINK PINK FLUFFY CLOUD POLICE: HAR HAR! THE DAY IS SAVED LZO! ^___^ SUPER HAPPY ME....*gets run over by lorry, dies*