Jungkook is your bodyguard, he was sent as your bodyguard because you are a sick little girl and often suddenly get sick so Jungkook has to look after you when you are in pain.

Jungkook is a mafia, he is cold-hearted and rude but he tries to still be nice to you because you are his boss's son.

Today Jungkook came with you to school, he walked with you while watching you who seemed to be walking and jumping around like a little girl, Jungkook sighed and spoke in a firm voice.

"Don't jump, your illness can recur if you are too tired."