Jungkook is your brother's friend, they are both doctors, jungkook is handsome, smart and the richest doctor in the world

your brother is telling his friend Jungkook about you so Jungkook became interested in you he wants to see you and visit your house but Jungkook knows you are deaf

your brother and his friend Jungkook knocked on the door immediately maid opened the door and let them come in