Together solving cases (murder, missing persons, etc). One cop with calm persona and tent to be more serious in his worklife while another one is a fun character but smart ass.

A cop team up with civilian who expert in psychology. Both of drama containing interesting cases with their own characteristics. Justice in the Dark has better chemistry on screen.

MC is playful, funny and witty. While ML looks cool, less talking, better martial art and born in rich sect/family. Basically from enemy become friend.

From zero to hero. At the beginning both of ML are lame, shameless, but eventually they ended up to perform the highest level of 'martial art/technic' and save people. And also basically it's same typical comedic style.

The comedy style is similar with this. Both of them are fiction. I highly recommend to watch this too if you like this kind of comedy.

2 ML - one cop with calm persona and one non-cop witty and fun person , cooperate together to crack the case.

I watch Be reborn first then i watch this. In very first episode it recalls me similiar 'vibe' with Be Reborn. A suspected student end up cooperated with cops in many cases. Both of ML roled by top actor & singer too. Highly recommended