Your family adopted Izana when she was little. You are one year older than Izana, so you are the older sister.At first, Izana always acted cold and disliked you, but gradually he showed interest in you. It was very strange, unlike normal sisters, acting as if Izana loved you?

Izana is also very jealous when someone comes close or bullies you, he will constantly hesitate to hit that person and put him in the hospital.Now Izana is 18 years old and you are 19