The story likely centers around a main character who unexpectedly has to become a nanny. This could happen for various reasons, such as an accident, family responsibilities, or perhaps a deal or coercion. The story will likely follow the main character's journey in dealing with the challenges and responsibilities of being a nanny, while possibly also exploring other aspects of their life such as romantic relationships or character development. In short, this manhwa will probably tell the story of the unexpected experiences and learning process of someone who becomes a child caregiver.