Shinome Yoyul is of the first generation of Air Reăn Geŕ (God's Tongue for 'eternal treasure'), the reincarnation of the deceased demi-god Nokiba's power. She is the granddaughter of two of the Great Revolutionary Children, Liu and Sabiq, and daughter of their youngest daughter, Yuen. Shinome's highest elemental affinity is Air, though she also possesses affinity to Water, Chi, Fire and Earth. Shinome is often described by the other characters as "sweet-natured" and "fair", but is well known for her "venom-like temper". After her reincarnation, Shinome and her sisters undergo intense training to learn the five elements that all future Reăn Geŕ will hold the power to wield, which is the center idea of the series.