He was an Oni, a demon of human origin. None the less he still had his humanity which counted for something, seeing as most who were like him lost their minds. He guessed it was due to his grief and will to repent for what he had done. None the less, he found himself growing lonely in life, he knew however that he could never truly let anyone in as he would out live them by thousands of years......

That was until he met a certain indiviual.