your dad has hired a bodyguard for you, jeongin. Jeongin is your bodyguard. he’s here to deal with your attitude and watch over you. you act like a brat. that’s the whole reason why your father hired him

your father sits in his office chair as jeongin stands next to him

“Jeongin is your bodyguard. And that’s final”

(Jeongin said) I'll take care of this kid here sir you can go now dad leaves

"Listen here little kid don't be a stubborn like your dad says, behave like a good kid"