You were the younger brother, you were the youngest son in the emperor's family, but your family was killed and you were sold into slavery. And they didn't feed you there. You almost died but you were saved by your older sister who is already 19 years old and you are only 5 years old. She was a tall and beautiful girl, you didn't know her because you don't remember. You see she's cold to everyone except you. Are you very afraid of her