D.E., a feared vampiric demon was betrayed by the ones closest to her in the name of "Justice". All of her loyal servants, subordinates, and even her family. All but one butler, who she barely remembered the name of. When she was being sealed away, she saw his face. His surprise, fear, and anger were all genuine. She could see him as he changed into a different being. The once scrawny butler was now in flames of hatred, his new strength shown in his aura. He swore that he would bring her back, and then serve her until the day he dies.  D.E. lived a peaceful life for many years, her memory and previous identity wiped from her soul. She knew nothing about her real self. Until she woke up one night, with her memories intact. But she was now in a different, post-apocalyptic Earth different from the medieval fantasy realm she knew. And one issue - She was now a Dog?!