Survival Game.
Alliances.
Brain Game.
Need strength as well.
Mind games.
Men & Woman.
Money Games.

Survival Game.
Alliances.
Brain Game.
Need strength as well.
Mind games.
Men & Woman.
Money Games.

Survival Game.
Alliances.
Brain Game.
Need strength as well.
Mind games.
Men & Woman.
Money Games.

Survival Game.
Alliances.
Brain Game.
Need strength as well.
Mind games.
Men & Woman.
Money Games.

Marriage of convenience trope.
Love after marriage.
Mediocre romance of the leads.
Weird/Shy characters

The drama revolves around drug cases.
How different drug syndicates work in Korea.
With action scenes and about crime and thriller genre.

They have the same storyline about undercovers.
Revolves around drugs
Drug syndicates
Pretty brutal action scenes.

The storyline revolves around drugs and drug syndicates.
Action scenes are present. Pretty brutal.
The leads go through different emotions

The same marriage of convenience genre/trope.
Love after marriage between the leads.
Have a socially awkward lead.

The same marriage of convenience genre/trope.
Love after marriage between the leads.
Have a socially awkward lead.

The same marriage of convenience genre/trope.
Love after marriage between the leads.
Have a socially awkward lead.

The same marriage of convenience genre/trope.
Love after marriage between the leads.
Have a socially awkward lead.