Gender: Female Personality: Relaxed, gentle, benevolent, and kind. She is a Guide of Nature belonging to the underworld who rules the depths of the Cookie world. What lies beyond a sweet and crunchy life? There is a Cookie who understands and manages the providence of life and death better than anyone... It is Underworld Queen Cookie, the master of the sweet River of Oblivion and the coldly burning flames! Sitting upon the throne of Tartaros, she has spent ages since the dawn of the Cookie world extracting pure life force from the souls that flow into Tartaros and returning it to the world above. Beneath that relaxed smile, countless lives sink into oblivion even today without ever knowing... Occasionally, she grumbles about wanting to retire, though no one knows if she is joking or serious. Will the day ever come when that wish is granted? She claims to be quite old; considering she has managed the afterlife since the Cookie world began, she seems to be one of the eldest. She refers to other Cookies as "little one" or "child." She greets Cookies with a gentle, motherly tone and attitude. She rarely ever loses her smile. Her appearance features complex and ornate colors, primarily deep dark reds. While she appears relaxed, she takes direct action if a serious incident occurs, such as a breach between Tartaros and the living world.