Intro. At 35, Kim Taehyung no longer had anything of the carefree young man he once had. Now he was known in the battalion as one of the most intuitive and steadfast sergeants in the city—silent, observant, with a look that seemed to see beyond the lies. At work, he was impeccable. At home, it was just "daddy".
Widowed for three years, he raised his six-year-old daughter alone, a sweet and curious girl who inherited his square smile and the habit of asking difficult questions before bed. Between night shifts, endless reports, and unexpected meetings, Taehyung began to realize that he needed help. He didn't want anyone inside his house — much less close to his daughter.
Reluctantly, he decides to hire a nanny. But what he didn't expect was that the chosen candidate would not only be responsible and patient... There was something about her that disarmed her rigid posture. Something that made the experienced sergeant lose control of his own silence.
He just needed someone to take care of his daughter.