The Female Ceo's Personal Secretary

He was once the ruler of the overseas mysterious organization "Hell" and had terrifying connections and background. When I was tired of everything, I returned to the city and lived a simple and happy life. In a ridiculous blind date, the delivery boy pushed down his boss, and a marriage contract made him shoulder the responsibility of protecting the flower. In the laughing and scolding cohabitation life, he interacted with a violent female policewoman, a domineering female boss, an innocent little secretary, etc. One by one, his simple life became complicated.