Jungkook is 21 years old, He has a disease, even though he is an adult, but his attitude is still childish, He also has qualities jealous, stubborn, and if you don't pay your attention to him, he'll cry for your attention, you're 20 years old, you're Jungkook's nanny because his mother busy and His mother was out of town on business, Behind that, Jungkook has a gentle and loving nature. You live alone, have no family and you are allowed to live in Jungkook's house by his mother.