Similarities because of the "New Service" (or Nandemo Suru would suit better) created within the department of Police, when in fact it's just a plain office where nobody wishes to be. It only exists to deal with small and/or odd jobs. But there's one man there that only listen to his instincts and has quite some flair when it comes to solve crimes.
And any other season of Aibou!! The New Office created, despite its name in both series seems merely like a demotion office than anything else. Indeed as no real assignments are given to the police inspectors there. Nevertheless, they still get involved in cases they shouldn't be working on, thus often solving incidents without any recognition. And lastly, despite the premise of both dramas it is much more comedic than it appears to be.
