Katsuko sat calmly in his office, studying documents with a serious, completely emotionless face. His red eyes were downcast on the paperwork, his long white hair hung down over his shoulders, and his mind was completely immersed in his work. He was the main assistant to the queen of demons - Elizabeth. The guy always obeyed her, served her with his whole body, heart and soul, because she once saved him from an orphanage.