"My body is soaked with blood... why did you do this to me? Are you an angel? Are you a devil? Or..." Hisashi Shido committed suicide because of bullying. However, he was revived by someone and acquired superhuman abilities such as physical ability that far surpasses humans, manipulating people at will, and absorbing people's lives as energy. He uses that ability to take revenge on those who bullied him, and gradually begins to drown in his ability, but then a beautiful woman with a bewitching beauty, Aradia, appears... A battle fantasy work about an ordinary high school student who is given superhuman powers and eventually gets involved in an alien struggle that transcends human species!