Ghoulia'd heard of a wide variety of different tests and procedures that could be performed, and courtesy of the internet she'd learned about a million more that could be used on ghouls all around the world. But this whole "Soul Perception" thing was a new one. Given that she was in a new place, with new people, and new goals? Well, she wasn't going to question it.

Of course, by the time she gets there, she watched quite a few others go through the process. Learning if she was a Weapon or a Meister so easily would be particularly useful!