Kamui is the lone Dragon of Heaven standing in the way of the looming Armageddon. As his fated, final showdown with Fuma approaches, he must discover a way to awaken his true powers.
Multiple battles erupt between the Naga of Earth and the Naga of Heaven. Kamui begins to suspect Princess Hinotos motives, and Kusanagi's valiant last stand is marred sejak Arashi's shocking reappearance.
The Divine Sword is taken to the Clamp Academy for selamat, peti deposit keselamatan keeping; Kotori succumbs to a deep sleep from which she cannot wake; and Fuma undergoes a frightening change as Kamui nears his ultimate decision.