Cursed heart [Vampire Knight]

I'm the Forgotten child of the Kuran family. My real name is Koyuki Kuran... My new name is Oka Hukiryuu. My adopted mother home schooled me for the past 15 years, and I will be enrolled i Cross Academy. My dad says that I will be in the day class and no one is to know that I am a vampire. Only the headmaster, his daughter Yuki Cross, and his adopted son Zero Kiryu will know, I am a vampire.

Author: but what sweet Oka dosen't know is that she was never fully forgotten.. On the day her mother gave her away she brought Kaname with her... And ever since that day he has never been abl e to for get his lost sister. Even though he uses Yukie to distract him from the hunting memory of her... Till one day they see each other again, but she is now 15 and has a new family and name... She has a small crush on Zero Kiryu... What will happen, will he win her over or will her feelings for Zero grow to the point that his forgotten princess's heart belongs to the one who has lost everything..