basically lily comes from a huge family (she has 5 siblings) and both parents are originally from seoul and also come from large families. her dad's side is wealthy and owns a very nice home just outside of seoul. her grandparents still live there. her mom's side is more working class (they owned a store) and her grandfather on that side died in the early 90s. after that her grandmother came to the states to live with lily's family and passed away last year. so he could really be from either side since her parents have a bunch of siblings and she has many cousins on both sides. her parents live in seattle but she does have an aunt who lives in sf (she is currently in korea again but may come back). his immediate family would be up to you but that is the basics!