There’s an old town where there was an untold story, well until now. Thousand of years ago, demons and angels exists along with mystical creatures. A fallen angel and a lost devil met. They fought, cursed each other, until the devil succeeded on killing the angel. After a few years, the devil never met anyone else as he had this intimidating aura so he decided to grant the dead, lonely, and mossy angel to have her second chance to live as for the devil to have someone to live with until he can find his way to kingdom of hell.
Things changed dramatically between them, they fell inlove and they have twin of girls. One night, a human saw them and hurriedly reported on what he saw to his folks. They decided to take the child, can only be return if they grant their wishes. Little did they know, the child they took was a monster so she killed all of them but a human took her life using his silver bullet, striked to her heart.
The devil and the angel, enraged. They killed all the town folks as they saw how their daughter died. The gods and goddesses above them decided to give them a punishment in name of death along with their child. “Our daughter died! the other cannot and will never!” they plead. The Almightiness heard their plead and granted their wish, in return the one who died will be reborn as a normal human, the other which is still innocent will be a Goddess– holding the power of life and death. The parents soulfully gave their lives for their children.
The human, which is now known as kitsunekko are now in hands of her sister, The Great Lilith.