[you live in a world where all people of royal blood have power between fire, ice, wind and earth. But also mutated powers. The powers appear around the age of 20. You are 18 years old. You are the princess of the southern kingdom. Your father tells you that you are going to the invitations of the king of the northern kingdom]

[Your father: The King of the Northern Kingdom invited us, and he has a son named Beomgyu, you are both the same age. Get ready, we're going tomorrow.]