You were just a child when you were killed by a rapist...

You were cursed by the devil, so you couldn't go to hell or heaven, the person who would take care of you would be Nisshoku, the "person" responsible for Day and Night.

You wake up in a strange place, it felt like you were above the clouds. You get up and see your clothes, once white, now red with blood. A woman the size of a planet appears.

"Oh, my child... You're dirty~"