The second half of second season of Kengan Ashura. The end of the battle is near, and the Kengan Life-or-Death Tournament eagerly awaits its winner.

A strange continent in another world. No magic, no battle qi, no martial arts, only martial spirits. Ten thousand years after the Tang clan was founded on the Douluo continent, the Tang clan has declined to the verge of extinction. A whole new generation of proud talents has been born. Will the new generation of the Seven monsters of Shrek be able to reestablish the Tang Clan and compose a new tale of greatness for the unrivaled Tang Clan?

It is the year 2046, Noboru Terao and Mikako Nagamine are close friends who will soon be graduating junior high school. But after an alien attack on humanity, Mikako is selected for the UN military space expedition set to retaliate against the aliens. Separated, Noboru and Mikako attempt to keep in touch by sending emails to each other with their cell phones. Yet as the expedition journeys farther from Earth, the time it takes for them to transmit and receive each other's messages increases substantially. Hoshi no Koe revolves around the relationship between this couple as they try to stay connected despite the growing distance between them. [Written by MAL Rewrite]

Recap episode. Includes re-edited footage from episode 1 up to episode 15. Iris is narrating along with Sion.