She only came for a job. A way to pay hospital bills. A way to survive. But Sebastian Estate was never just a job . It was him. A four years old boy in a tailored suit who interviews her like a CEO, test her like a scientist and declares himself the real owner of the house. Kairo Sebastian is not an ordinary child, he is intelligent, calculating... and dangerously possessive of control. He has fired twenty-six nannies and he plans to make her number twenty-seven. But Zara doesn't want to leave. She survives his chaos, challenge his rules and for the first time, the boy who believes everyone abandons him starts to hesitate. Because she isn't like the others. And when Kairo decides she is 'approved', he doesn't want her as a nanny anymore but as something far more permanent. In a house ruled by a child and guarded by a cold billionaire father, one desperate woman becomes the only thing neither of them expected..... A reason to feel again.