Feneri

Appearance
She had light brown hair, and her pointed ears stood straight up. Since they were dog-like ears, it seemed like she was a Dwarf, but her height wasn’t short, nor was her chest huge. And then, she had two large tails that looked like she could sit on them like they were cushions. They looked like fox ears and fox tails. She had the appearance as if only having a cloth wrapped around her naked body.

Volume 11
After fighting Spriggan, Diablo and his companions were lost without food and water, shera finds a red fruit but is prevented from eating by Feneri. She then explains that the fruit is poisonous and she discovers that the Diablo can understand what she says what the other human races can not.

Yorda
He and the elder of the tribe of Feneri, and can speak more fluently, like other women she shows respect for him.

Spriggan
Kobold worship him as a protective god.