Dragon Allegiant (Completed)

Ever since the Areial Extinction, over 80% of the human population had been eliminated. Some who didnt die quick, were infected as untamable beasts,Berserk.only 200 pure humans were left.but then, a miracle scientific breakthrough had been discovered to where you can force evolve unborn children with a certain amount of genes. The more evolved,the lower the class they are.(S-Class=pure human A-Class=90-85% human B-Class=85-50% human C-Class= 0% human) Peace was all over Pariea...

Until the sky shattered

A boy fell from the sky to the ground and when he became conscious, he saw a girl who was short and looked wealthy. She had long pastel pink hair that went to her waist.