Plenty of adventure
Charismatic dominant mysterious male lead
A harmonious female lead
Teamed research investigation
Sweet romance
Friendship
Funny
Royal Inspector
Exciting
It is a historical series that is extremely enjoyable and easy to watch.

The change of the cold-blooded boss who is wanted to be killed by everyone. Bosses have cold-blooded, perfectionist, unforgiving personalities. Everyone blames them for what happened to them. The bosses, on the other hand, learn how they appear to others, both through love and some events that happened to them.

Charismatic male lead
Boss employee relationship.
Mystery and crime
A boss who receives threats.
Company games