The Underworld.
Hell.
~~~
The door to the dungeon opened to reveal Lucifer in all his might, watching down on the barely alive Sakura who has been hanging in there, even after the torture that Lucifer's men had put her through.
Maybe it has to do with the fact that he hasn't decided yet to take away her life force, but when she realized that only a ghost and an angel would be able to do that, she knew that this is the only thing she has above Lucifer. He won't be able to kill her, but then who says she wouldn't stay here for the rest of her life?
At this point, Sakura didn't know if this was the time to start regretting the part where she locked her uncle up. No matter what she has done, he's the only one who stood by her side completely, but then he killed her child. That's his crime!