Park Jimin is kind boy in his twenties who is searching for a job as he no longer could stay with his abusive foster family. He has lovely best friends who takes care of him as their brothers. But still he doesn't want to be a burden to them by living under their expenses. So he must find a job which is very difficult for him as he doesn't have a proper degree or experience. On the other hand a Single father by the name of Min Yoongi is having a hard time dealing with his works and his two twin munchkins. He was advised to hire a nanny to look after them but he isn't convinced. But somehow his parents convinced him to hire a nanny, which made a huge turn im both of their life.