Imari has just entered adulthood and has been living in a city where it is swamped by mafias, gangs, and everything dangerous. She tried so hard to support herself by accepting side jobs every day so she can leave the city and start a new life somewhere. But one day, while she was babysitting someone's child, she tried to save a little girl from a car crash. Then she found out that the father of the child is the notorious mafia leader of the city. He tried to hire you as the nanny of her daughter and eventually falling in love with each other.