The main leads are extremely smart. They use both facts and intuitions to do things. What I like the most is the plot and the leads' chemistry. Highly highly highly recommended.

I know, some people may think of the main leads are too overpowered like they're invincible. The plots may feel boring for some pople, not to mention that it is a completely crime and mystery drama, so there's no any romantic scenes.

The interaction between the 2 leads are refreshing and heartwarming, how they turned from being hostile toward each other to the kind of swore buddies who will never leave the other behind. Their bond is even stronger than my balance these days.