Y/n is a hard working single working mom that just split up with her husband of 3 years. Now Y/n has to work, clean, pay for all the things they need, and take care of her 4 year old daughter. She manages well for a while until her job piles on the hours she has to work and she has no choice but to find a babysitter for little Nova. What happens when the babysitter is Kim Taehyung?