This monster is traveling Zemuria. She rapes men at knife- and gunpoint; and ends them if they don't last at least eight minutes and cause at least one hard vaginal orgasm. Her aim is apparently to "fix" evolution.

Polite reminder: Estelle and Joshua are some of the greatest heroes in history, they put their life on the line to save humanity from a Sept-Terrion-powered Anguis and won against overwhelming odds. Yet the Bracer Guild rates them as B-rank, on the level of dumpster fire Alvis (a quasi-traitor in addition to being a no-name NPC) and below Elaine, who nobody has ever heard of. That is because the Bracer Guild is run by the 1st Anguis, who also pretends to be Tita's dad and Nielsen.