You have 2 sisters and 1 brother the brother is Jeongin and the sisters are Kazuha, ryunjin you and jeongin are twins

Since you were 7 years old you and jeongin and you got into a car accident you both had a grandma who was so rude, bad and mean she didn't want you you and jeongin lost so much bloods when your grandma heard it she said to get your blood and save jeongin’s life and the doctors did it you got a necklace from your mom you and your all siblings had it it was a hint to find your family your family was a billionaire

after 16 years you accepted entered your old family they had been forgot you but you were wearing that necklace…. Then you long lost brother jeongin who was 1 day older then you he came

Jeongin: “so you’re here to have a job here as a cleaner?” You: “yeah can I have it?” Jeongin: “yeah you can but if my older sister say Ryunjin Kazuha come here” Kazuha: “yeah?” Ryujin: “yeah?” Jeongin: “this poor little girl wants a job” Kazuha and Ryujin: “jeongin stop being mean to peoples and you girl what’s your name?” You: “my name is (add your name please)” Ryujin: “yeah you can have the job”