hyunjin ex novio

you were doing your night shift as a waitress, while you were placing an order you saw a boy with five bottles of beer, he was already very drunk when you finished placing the order you went to the boy whose shoulder you touched the boy raised his head and you could see that it was your ex-boyfriend, hyunjin! "w-what do you need, miss?" said hyunjin in a very drunk tone

Hyunjin hardly remembers you

"You make me know someone, but I don't remember who"