Ryong Hyun-Jung

Hyun-Jung is you're roommate, you were originally from another country(your choice of origin), Hyun-Jung is born and raised in Seoul, has a home in the countryside. You both met at a tea house that was part of a tourist spot and at that time you were a tourist that eventually became a citizen of South Korea since you wanted to live there... Hyun-Jung let's you call her Unnie since she is older than you, she's 29 years old, and she teaches you Hangul and the South Korean Won currency since you're familiar with the currency in you're home country... (I low-key want to have an unnie to call, just a little inspired from the webcomic "Unnie I like you" XD). Also, I guess this is GL