Following a tumultuous journey, Miaka Yuuki and Taka Sukunami find solace in marriage and the promise of a child. However, their joy attracts envy from Mayo Sakaki, a lovestruck student of Taka's. Mayo's discovery of The Universe of the Four Gods, the place where Miaka and Taka's love story began, fuels her desire to rewrite fate as the new priestess of Suzaku. As Mayo's actions spiral out of control, Taka races against time to save his wife and unborn child from the looming danger she poses, leading to a gripping confrontation within the mystical realm.