Darlea Park. The girl who wish to get herself a baby because she loves babies a lot. But, the problem is... How to get a baby without having to get married. First plan, she want to adopt child from orphan house. Second, searching for a man who want to donor his sperms so she can perform IVF (In Vitro Fertilisation) or the last option, married with her parent's choice of coz not gonna happen since the one that her parents choose is her nemesis.
She don't know what to do anymore. Her desire to get a baby push her to do something that against her sanity. Of coz one night stand. Crazy? Yes. But the thought of marrying her enemy is crazier.
Darlea Park succeed her mission and now she pregnant. She want to thanks the man who share a bed with her but later she found out that he is the famous idol with a group name NCT.
The thought of his fans, sassaeng fans, reporter, paparazzi out there scared her.
For the baby and her safety she hide the fact that her baby's father is an idol.
What if the world has their own plan. When both of them meet again. Who gonna bear the less pain? Or did they success with avoiding misfortune?