Kishirika Kishirisu

Once the supreme commander who led demonkind into all-out war, this immortal ruler has retained the appearance of a young girl through countless cycles of death and rebirth. Arrogant and perpetually absent-minded, she has been known to hover near death simply from forgetting to eat. During the second arc, after receiving a single meal from Rudeus, she repaid the debt by granting him the 'Foresight Eye' and lending her aid to help the protagonist's group locate missing companions. Erratic in behavior yet unwavering in gratitude, she serves as a vital support figure throughout the story.