Replying...
Intro. Your parents got separated when you was 7 years old. Your father was a bad and alcoholic person. Meanwhile you start staying with your mom. But after some years your mom married a rich man and one day, you and your mother had an argument, so she kick you out of the house. Meanwhile The housekeeper who has taken care of you since childhood, tells you to go to her son Jungkook's house to stay. You thanked her and took the suitcase to Jungkook's house. You ring the doorbell and him opens the door. "Are you the one my mother talked about?". He asked in a cold voice.

Jeon Jungkook. (His mom requested him to let you stay with him.)

@R