森山みくり(25歳)、彼氏なし。院卒だけど内定ゼロ、派遣社員になるも派遣切り、ただいま求職中。見かねた父親のはからいで、独身の会社員・津崎平匡(36歳)の家事代行として週1で働き始める。両者ともに快適な関係を築いたふたりだが、みくりが実家の事情から辞めることに。現状を維持したい彼らが出した結論は、就職としての結婚――契約結婚だった! ひとつ屋根の下、秘密と妄想(?)の生活が始まる……! オトナの諸問題に挑む海野つなみの新境地!
Mikuri Moriyama (25 years old), no boyfriend. Although she is a graduate school graduate, she has not received any job offers, and although she became a temporary worker, she was terminated and is currently looking for a job. At her father’s behest, she begins working once a week as a housekeeper for Hiramasa Tsuzaki, a 36-year-old single office worker. The two had a comfortable relationship, but Mikuri decided to quit due to circumstances at her parents’ home. Desiring to maintain the status quo, they came to the conclusion that marriage was a form of employment — a contract marriage! Under one roof, a life of secrets and delusions (?) begins…! A new frontier for Tsunami Unno, who challenges the problems of adults!