Misa Ilioroagu is a half-spirit, half-demon character in The Misfit of Demon King Academy II, born as the daughter of Shin Reglia and the Great Spirit Reno. She is a classmate of Anos Voldigoad, a member of the Unitarian faction advocating for equal treatment of mixed-race demons, and serves as the president of the Anos Fan Union. Her background is deeply intertwined with the fabricated legend of the Demon King Avos Dilhevia, as she was transformed by the God of Harmony Nosgalia into the spirit that embodies that false king, making her the Child of God destined to oppose Anos. Despite this manipulation, Misa herself is a cheerful, optimistic, and compassionate individual who refuses to give up on helping others. Her primary motivation is to bridge the divide between pureblood and hybrid demons, aspiring for a future where they can coexist peacefully. She also harbors a personal hope of meeting her absent father, Shin, whose royal status forced him to hide her existence due to societal discrimination. In the story, Misa initially appears as a supportive classmate and a devoted member of the Unitarian cause, but her true nature as Avos Dilhevia is later revealed, leading her to become a major antagonist who must be saved and reincarnated. Her key relationships include her romantic connection with Lay Glanzudlii, whom she deeply cares for and who gives her a Michens Necklace as a keepsake, and her complicated bonds with her parents, Shin and Reno, as well as her reverence for Anos as the one who ultimately frees her. Over the course of the narrative, Misa undergoes significant development from a naive student who unwittingly fulfills a divine scheme to a reclaimed individual who regains her autonomy and begins to define her own purpose. Notable abilities include Spirit Control, which allows her to command other spirits, Spirit Magic that lets her replicate the powers of various spirits, and, in her Avos form, access to immense magical power and physical strength that rival those of Anos himself, as well as the ability to embody many of the legendary abilities attributed to the Demon King of Tyranny.