My husband's colleague is his ex-boyfriend...

The life of Michiru and her husband is very happy, her husband goes to work at the company every day and comes home to care for the family, while she focuses on building a home and taking care of household chores. was going well until one day, her husband decided to move to a new house closer to the company for in commuting and work with a friend.ly, this friend of her husband, who is also Michiru's ex-lover, lives right next door. Even though he had left her for another woman in the past, her feelings for him are still very deep, and the memories keep coming back, making her think about him.

On one occasion, when her husband asked her to go to the company to pick up something, Michiru happened to meet him again. Overwhelmed and unable to control her emotions, she asked him to do that thing with her one more time...