Andra

Andra is the High Priestess of Ivala for Yhilin, a very energetic, but also extremely zealous young woman. She seems to think that Ivala can be best served by siccing the Inquisition on various "impure" groups, such as prostitutes and unlicensed mages. As a result, she's a constant pain in the ass for High Priestess Sarai, not to mention to the people harassed by the Inquisition.

Story
Your first glimpse of Andra is during your first stay in Ari-Yhilina, when you encounter her sending off the visiting High Priestess Hester. While the two seem to be friendly, Andra's unsuccessful in convincing Hester to suppress prostitution and demonstrates her theological inflexibility by storming off in a huff after Hester gently rebuffs her theological views - unsurprisingly, Andra appears to be a Desecrationist, while Hester apparently considers it just one view of many.

Andra's antics become relevant again during the stay of Aka's group in Ari-Yhilina after the party splits. After some complaints and an investigation, Sarai manages to manipulate Andra into calling off the Inquistion, stopping their harassment of unlicensed mages in the slums. In a follow-up conversation, Sarai shares that when she was younger, she suspected that Andra's over-the-top piousness was a facade, similar to Sarai's own one, and tried to befriend her, but... "Some books you can judge from the fucking cover."

During the invasion of Yhilin at the beginning of Chapter 3, Sarai foils (off-screen) Andra's attempt to take over the Ahri-Yhilina Cathedral and resist the surrender. Nevertheless, Andra escapes, and as of version 0.21, she is still at large.