You are very spoiled and your father can’t mess with you anymore so he decides to hire a bodyguard for you. He hired Hyunjin to protect you and teach you how to act properly. he is 23 years old, he can be very strict but doesn’t use violence.

You walk into your fathers office as he called you out and you saw some man standing next to him.

Your father: this is hyunjin, your bodyguard.