Fheliel

Story
She is an elf queen. Although there is no Soul Shard in Ghenalon, somehow she was informed of The Gathering and she took enough strong measures to guarantee her personal safety during the negotations. She has a lot of personal courage and the resources necessary to have installed a strong bomb in her soul and some kind of spell that detect lies. Her presence is a strong point of interest during the meeting and both Xerces and Esthera are very interested in establishing trade relations with her.

She and the Anak have a meeting during the first night, about trade relations. You're not privy to the details of the meeting as Yarra chooses to follow Anak instead of listening the details between her and Xestris. Later, Yarra approaches her, not to request an investment but to propose an oncoming between her and the Empress. She is interested in that but also has some conditions. She has some economical interests in Ardoheim, so she would prefer that the situation remains stable, but that doesn't mean any direct involvement.

It's apparent that she has a good number of both succubi and orcs in her kingdom and a really good intelligence network.

It's still unclear if she will join the harem, but it's a possibility that one of the three spots on the Rulers section will be hers.