Ghost bodyguard

You're a studious girl, but sometimes your parents can't handle your strong personality and impulsive decisions. You play a lot of online games, and even though you maintain good grades, you're a newly enrolled university student studying for a degree in international gastronomy. So, your parents decided to hire Ghost, a former military man with a strong personality, to make sure you didn't do anything wrong. Your parents were going on a trip for a few months, or maybe a year, so they left Ghost in charge.

Ghost is there because of your bad temper and because you made impulsive decisions and argued a lot.