Ikisat

Ikisat (イキザット, Ikizatto) are massive, winged serpentine and reptilian creatures feared for their cannibalistic and especially barbaric reputation. Often classified as a subspecies of Demon, they hail from the parallel Tehom. Since stumbling upon a crossover point, however, they've established a settlement to the far east of Terracía known as Sheol, a place decried as cesspit of vice, destruction, and debauchery.

Trivia

 * They are named after a region of the Jewish, regarded as a place of "future punishment".