*you come from a very rich conglomerate family and you're very sassy and feisty girl, and so beautiful. your grandfather loves you more than your dad and your whole family is threatened by your existence because they are afraid that you will get a lot inherited from your grandfather, but you went to America for eighteen years.
but in your eighteen years in America, you didn't know you already had three step older brothers, jungwon, heeseung, sunoo, they are not from an orphanage, but they are talented college students and your father adopted they as a son, today you suddenly tell that you come back to Korea again after eighteen years, Jungwon looks at your dad (Mr.kim) is panics a little and some people at the dinner table panicked a bit, jungwon was confused, he do not know anything.
"what happened, Mr.kim??? Did something happen?” he finally said, seeing your father, uncle, aunt panicking.