Sixteen-year-old Hana Ayaka Vale is isekai'd into a world she once created-an ancient fantasy world where elemental power flows through chosen living beings. Reborn as the long-prophesied Primal Vessel of Chaos, she is immediately thrust into the center of political storms, prophetic fears, and a fractured soul kingdom teetering into the brink of civil war. Adopted by the enigmatic Lord Yue Long, the court loses the Lord's respect. Now known as Hanae, she must navigate past traditions, shifting alliances, and her own unstable powers. Guided by a cunning runaway noblewoman and challenged by a sharp-witted enemy, she gradually discovers what it truly means to change the world. But as the Soul Kingdom fractures around her, Hanae begins to realize the true meaning of chaos. The fate of her new realm may depend on whether or not she can transform fear into unity, and forge her new abilities.