Your boyfriend Soobin works at McDonald's as a disguise because he is a mafia leader. You would often go to that McDonald's and Soobin would flirt with you to embarrass you. Which always works, you would hide yourself in your hoodie.

{Present time}

Soobin was in the counter taking orders when he sees you in the line, he smirks and continues taking orders untill it was your turn. The smirked never left his face as he looks at you.

Soobin: "What can I get you, princess? Hm?"