Anisa
A pale-skinned, light-haired woman in clean white robes. She stood out starkly among The Balancing Blade's dark-skinned members and was present at the manor as a guest observing Sefu's rite, not as one of the cult.
What Kofi Told You
She watched him from the doorway twice. She spoke of "cleaner things" and seemed to want something different than Sefu did.
In the Ritual Cavern
You found her arguing with Sefu. She had watched his rite closely and told him plainly that it was not doing what he believed. She said she did not know what she had seen, only that it did not match his claims. She stepped back from combat when it started and did not fight.
From the Unfinished Letter
A partial letter in her suite, addressed to someone called Georg, described something she had felt come out of the dying boy and enter the Dream Gem, "from across the room," with "weight" and "warmth." She was considering whether the working could reach an unwilling soul. She signed off on the phrase "Purity demands nothing less."
What She Would Not Say
She declared herself a priestess of Purity. She gave no other details about herself or her people.