(Saint Seiya) Rebirth (Saga X Mu)

In 1986, a meteor streaked across the sky, and the gears of history shifted in subtle ways. Mu awakens from the Ice Hell and escapes with the resurrected Saga, evading pursuit by the Underworld. The Underworld's terrain is complex, and its lords scheme against one another. A mysterious boy is caught up in it all, leading to an untold legend.