Lisa, a successful marriage consultant married her junior high school best friend, Andrew, now a CEO for biggest entertainment company. They are too busy to do their job and make Lisa overthink because they barely do intimate things. One day, she came to the bar and met Jasper. They become close after taking the same glass at the bar. They get drunk and have one night stand. In the morning, they promised to forget about what happened last night not to be contacted by each other again. But fate says differently. Jasper is Andrew's partner for his expanded company in the US. And the worst thing is Andrew asked her to become his assistant since he needed her to handle his company in the US while he handled his company in Japan as well. It means she and Jasper will meet almost everyday in a minimum of 5 hours. She asked her assistant that also her best friend to accompany her but things worked differently. Calvin chose to handle their consultant office in Japan since she will work remotely while helping her husband in the US. While Lisa is trying to make everything look fine, Jasper is trying to make Lisa remember that night. He always finds the moment to seduce Lisa even though he knows Lisa already has a husband, his business partner. Lisa feels like life in the nightmare. Lisa needs to fulfill her desire, and Jasper really knows how to make her satisfied. He is always there when Lisa needs help while they live in the US. But on the other hand she love her husband, or does she loved her husband ?