本剧改编自同名漫画，讲述了会泽真寻因为某种原因辞去了原来工作的公司，跳槽到别的公司。优秀且待人和善的真寻，在新的职场过着一帆风顺的日子。在这样的真寻面前，出现了分居中的丈夫五十岚直人。
不知道真寻跳槽地点的直人，偶然间跳槽到了同一家公司。总之，两个人一起工作了。为了不让周围的人在意，她决定伪装成别人来工作，但也因此被卷入了更多的恋爱事件中！？离婚还是自首？擦身而过，无法坦诚相待的两人将何去何从——
《The Igarashi couple are strangers in disguise》E1Plot
第1集
会泽真寻（新川优爱）因某种原因辞去了之前的工作，转而进入另一家公司。在新的职场，她原本过得一帆风顺。然而，某一天，她分居的丈夫——五十岚直人（盐野瑛久）突然出现在她面前！直人对真寻的转职并不知情，偶然间也转入到同一家公司，两人竟成了上下级关系……
为了避免引起周围人的注意，两人决定伪装成陌生人。在这种情况下，公司为真寻和直人举办了欢迎会。在突如其来的提问环节中，当两人被问到是否已婚时，他们一时之间……
《The Igarashi couple are strangers in disguise》E2Plot
Episode 2
Mahiro (Yuai Shinkawa) and Naoto (Ehisa Shiono), who were dissatisfied with each other's speeches at the welcome meeting, decided to go to Snack Beautyful, a store they frequent, in order to have a good conversation.However, the argument became more and more intense and Mahiro left the store...
One day, I had a dispute with a customer!Mahiro and Seto (played by Koumi Hyoto) hurried to the customer's office, but fell silent in front of the president's sigh.Zhen Xun returned to the company and found something full of memories on his desk...And Naoto and Miwa (Momoko Tanabe) are also approaching quickly!?
《The Igarashi couple are strangers in disguise》E3Plot
Episode 3
Mahiro (played by Shinkawa Yuai) went to his home to pick up his luggage and saw Naoto (played by Shiono Ehisa) and Miwa (played by Momoko Tanabe) hugging each other in front of the apartment, so he left the scene as if he was running away.On the other hand, Naoto left Miu at snack beautifulful and went home to wait for Mahiro.
However, morning came before I even read the message I sent...Mahiro and Naoto take charge of a new case together while stumbling upon each other.The two who went to a client's aquarium to say hello tried to reconcile...Can we talk calmly and reconcile peacefully...?
