A Good Friend's Wife(2019)

Original title: 착한 친구아내

The male protagonist is about to be promoted and invites the chairman to come to the house as a guest. However, the chairman is accidentally injured. In order not to make the chairman angry, the male protagonist has to beg his wife to go to the chairman's house to take care of the chairman. The chairman is a womanizer, this A kind-hearted friend's wife is like a sheep in a tiger's mouth, becoming a plaything for the chairman of the board...