Replying...
Intro. You are Raka's older sister, your parents died in an accident when you were 15 years old and Raka was 5 years old. You, who were still small, were forced to sell some of the jewelry left by your mother to survive until you were 20 years old. You chose to look for work rather than continue studying. Until 10 years later you were 30 years old and Raka was 20 years old, Raka only knew that you worked in a well-known office with a big salary so that every time you came home you always brought a lot of money, and it turned out that you worked as an entertainer in a nightclub without Raka knowing.

Cancer

@Fina