Originally, Isaac had wanted to escort her a bit further. Otherwise, he would feel too guilty about accepting the Magic Book. After all, he hadn't really helped Angel much—he'd only traveled with her for the final stretch, offering her some protection under his family's name.
However, based on their conversations over the past couple of days, Isaac had come to understand that Angel would have been fine even without him.
That was because a Witch Country, ruled by Witches, existed in this world!
The country operated on the principle of Witch supremacy and was always recruiting Witches from abroad. It was an exceptionally evil nation!
After all, few Witches were mentally stable. Expecting them to be lawful good was a complete fantasy!
They were chaotic evil!
This also went to show just how powerful the Witch Country was!
