Everybody knows Lee Taemin. He's one of the biggest idols in kpop. Or at least, he was. 

Before he completely disapppeared from the industry without a trace two years ago, at the height of his career. 

Jihye is a student working to get her masters in child psychology, working part time as a babysitter to earn some money. 

When a family member reaches out to her asking if she'd be interested working for a wealthy family, Jihye doesn't think anything of it- she immediately says yes. 

But when she discovers that the child she's babysitting is actually the secret love child of Lee Taemin, her mind is completely blown. 

But the thing is- he can't keep this a secret forever. It's simply impossible. 

He can't have both. Either he can be the legendary idol that has been performing since he was a teenager, or he can be a father to the four year old girl that was suddenly dropped on his doorstep two years ago. 

And all Jihye can do is hope that she won't be caught in the crossfire, especially when she starts developing feelings for him. 

Because if his fans discover the truth, that will be the end of everything.