Ingrid Jotunheim is a prominent character in the Taimanin Asagi series, serving as one of the main antagonists. She is a powerful demon queen of the Jotunheim clan, known for her cunning intelligence and formidable magical abilities. Ingrid orchestrates various plots against the Taimanin, seeking to expand her influence in the demon realm and the human world. Her complex personality, regal demeanor, and imposing presence make her a memorable and influential figure in the series' narrative.