Heaven sat with her parents, and Zamiel while he told them what happened to her grandmother. They were confused, but he went on to explain why he did what he did. The devil wasn't after Heaven. He wanted her grandmother.
At first when Heaven heard his explanation she was as confused as much as her parents, but then she remembered something that seemed to have been hidden somewhere in her brain. The paintings in her grandfather's kingdom.
Zamiel was right. She had come to the same conclusion as him and then her grandfather had had compelled her to forget, which meant that she was right. He didn't want them to know.
"Are you saying he did all of this because he wants mother?" Her father asked, having a hard time to believe.
"It is more complicated than that. He doesn't simply want her. He wants to make her the devil's bride." Zamiel explained.