Eren's fiend Hettie was also a witch in her pre-fiendish life.
Unlike the trio of witches in Anfang, Hettie hailed from Labh Salem proper. She had come to Anfang as an otherworldly invader during the Titan Calamity Era.
Thus, the fiend authenticated the information Eren was given by the trio of witches. She also had more to add, enabling Eren to get a rough picture of the witches' world.
"So you don't want to visit Labh Salem yet?" Reen asked. The latter shook his head before adding further.
"On the contrary, I want to visit Labh Salem the most out of all the worlds I can get easy access to. I already had plans to perfect my potion-making skills there ever since I came to know about it.
The world is full of half-bloods so I would be able to blend in with them just fine. Plus, the Sin Series Marks are widely used there. Compared to Anfang, it is prowling with demonic entities.
