Description:

If you're in a big trouble, call the World Welfare Work Association or WWWA. They will send out a team of highly trained capable agents called Trouble Consultants who can solve your problems. But if the team they send you is the Dirty Pair, there will be a lot of collateral damage aside from solving your problems. (Source: AniDB)

Description:

In the future, rapidly advancing technology gives birth to giant robots known as "Labors," so named for their usefulness in heavy industry. However, this also gives rise to "Labor crimes," resulting the the need for a new branch of law enforcement equiped with and dedicated to the policing of Labors. When Izumi Noa, a female police officer, becomes the newest recruit of Special Vechicals Devision 2, she and her top of the line "Patrol Labor" (or "Patlabor") Alphonse are swept into a series of adventures featuring crazed construction workers, eco-terrorists, and sea monsters. (Source: ANN)

Description:

In the follow up to Shirow's classic anime, Al, Leona and their trusty steed, Bonaparte, continue to fight crime in New Port City, alongside the rest of the Tank Police. But a new threat appears in the form of a series of terrorist attacks, using the latest weapons technology. The Tank Police are out-numbered and out-gunned, but Al and Leona set out to discover who or what is behind these attacks. With massive explosions and high-speed chases, Leona often causes more damage than the criminals she pursues. (Source: ANN)

Description:

Sasahara Natsuki is a poor bounty hunter in a world where monsters and humans live together. Most of her cases involve monsters infringing upon the rights of humans, who are protected by law from their generally more powerful neighbors. Being half-human and half cat-beast, Natsuki straddles the two societies and tries to understand and respect both while enforcing the law. She is assisted by a werewolf named Batanen who is afraid to admit he loves her; another werewolf named Tommy; and a Kyubi fox demon named Sakura who has her own plans--which include eating Natsuki to complete her her nine tails and thereby her magical powers. (Source: ANN)

Description:

In the future, advanced robotics has created heavy robots ("labors") for use in a variety of functions: construction, fire-fighting, military, and more. However, though the robots are only machines, their operators are also only human—and humans sometimes turn to crime. Since a heavy labor unit can be a dangerous weapon, the police of the future are set to fight fire with fire, using advanced patrol labor units, "patlabors." This is the story of the Second Special Vehicles Division, a motley crew of patlabor policemen and women doing their best to fight crime and live a normal life. (Source: ANN)