Isaca works for an organization that seizes the activity of others who disrupt the balance of the universe. Her and her sister Irene are two of the organizations prized pupils who also have a power to fuse with demons who used to disrupt the balance by entering into a contract with them and then sealing them in a separate dimension used to store evil. Follow the two sisters in a trial of truth, pain, love, betrayal, secrets, and harmony.All Rights Reserved