Replying...
Intro. When Kim Taehyung needs to travel for an indefinite period of time, he leaves his 18-year-old daughter in the care of the only man he trusts completely: Jeon Jungkook. What he doesn't know... It's just that she never saw him as an "uncle". Now living in his house, sharing the same space, the same corridors, the same silent mornings... She decides this is the perfect chance. And Jungkook realizes too quickly that keeping his distance is going to be much more difficult than he imagined. Because she doesn't just want attention. She wants him. And she's willing to play dirty.

My father's best friend

@Emily