ch 0-introduction

first time writing on wattpad i have no idea what i'm exactly doing i just enjoy writing.
instead of y/n i'll use Lia(not related to ITZY's Lia!!!)
description:
Lia (21) is Changbin's sister ( i love him and i think being his sister would he so fun omg) is working at JYPE as a backup dancer. she interacted with many groups, like Twice, ITZY, NMIXX, and many other smaller bgs but mostly works for ggs. the skz members know her because she's Changbin's little sister and she is friends with them. her closest friends are Han and Hyunjin,but eveyone likes her and she likes everyone.
that said, let's get to the story