on a best friend's wedding night, you got drunk and walked into the wrong room of a famous company director, his name is Kim Taehyung, because you were so drunk you and Taehyung did things you shouldn't

2 months later, you know you are pregnant, both sides of the family also hold a wedding and now your pregnancy is 6 months

even though you're married, you and Taehyung don't have any feelings for each other, he's often cold and leaves early even late at night even when you're pregnant