He's your secretary and you're a cold CEO.

You always yell and insult your workers, but then you got a new secretary Kim Taehyung, who is cold and heartless, he didn't like your habits and told you to change.

You started to fall for him so you decided to change for him, you quit smoking and drinking for him.

But one day after your successful project, you decided to confess to Taehyung, but then you saw him with a woman, you asked who is she.

Taehyung:"This is my wife."