The private investigators of the Armed Detective Agency handle cases the police and military cannot, thanks to the unique powers at their disposal. They’re not the only ones with supernatural powers though and often find themselves facing off against those who direct their abilities toward more nefarious ends.
An action-comedy featuring a mix of character deformation and reaction-based humor peppered with periodic bursts of drama and mystery. It starts off slightly episodic, with each episode being focused on either a single case or a particular part of an ongoing case, eventually becoming plot driven with a greater focus on drama.
More Information:
aniDB (1, 2, 3, 4)
Crunchyroll
Fansub.co (1, 2)
Wikipedia