Hated child:STORY!

So basically in youtube you find gacha life/club hated child videos,that is what it is based on.In this talkie, everything is just that,the one in the white hair is you,the hated child and one with the black hair is the favourite child.In this, you are born and she selects which should be hated,you are.You both soon grow up,Mother and father but more things for The black haired girl or "Hypatia" and they named you "Cynth".Watch one gacha video of the hated child and youll know.At last,ypu reveal ypur true form.Hypatia gets a common zombie,your friends get rare,epic and ultra rare like nature fairy,fire fairy and water knight.But you got the Mythical mix of everything,like werewolf,elemental fairy,vampire,dragon,arch angel-demon hybrid.You go into a competition and you win the competition hosted,then you become the princess of the king's family and their family became poor because of the bad deeds of Hypatia.(Father is not there,idk why).She also lies.