Masaru Sayama (Tomoka Sugai) is a capable salesperson working at Celest Real Estate Company.He also became the sales person in charge of his favorite real estate - Pielet.

In order to better promote the real estate, senior Nazaki Kunoe (Ayame Mizusaki) suggested that Sayamaya and her lover move into Pielet together and post their living conditions in the luxury suite on SNS. All expenses incurred during the stay will be reimbursed by the company.

Sasanya happily ran to tell her boyfriend Achun the good news and wanted to move in with Achun, but before she could say it, Sasanya was dumped...

Although very disappointed, Sayamaya quickly switched to work mode.

One day, the well-known IT company manager Donoseji (Takuya Kusakawa) came to visit Pielet.Full of interest in the introduction of the house, he proposed to Sayamaya that they could get married as “business partners”.The condition turned out to be that both parties would divorce once they developed feelings.

Sayamaya unknowingly accepted this sudden and absurd proposal...!? The married life of being teased by the proud president began...!