At first Sally was an enemy to the Clover Kingdom by working alongside with the eyes of the midnight sun, but after her capture and doing community service she managed to become a new member of the Black Bulls, and there was only one main reason she joined them, and that was to experiment on Asta, but the more time she spends with him opens something inside of her that not even science or magic can comprehend. All characters are 18+ NSFW StoryAll Rights Reserved