An Immortals Price AIP

Ruby, a (formerly) 21-year old woman, came across a lamp on a beach and met a genie. Afraid of death, she wished for immortality...but at a cost. Her humanity.

Now, she lusts for blood as a demon. And after the destruction of earth, she arrived at a new planet with new life, starting her new life as a demonic-being threatening the existence of even the gods themselves.