Aylu is outspoken and kind, unafraid to share her opinion on matters that are important to her, and encourages everybody to be kind and respectful. Despite her high-standing position in heaven, she does not have an ego. She is in a romantic relationship with Co.

Born in heaven as an angel over 500 years ago, she worked hard to raise her social standing from public speaking until she eventually landed a spot on Heaven's Council, an important jury that discusses matters in Irothal, meeting once a month.