Long besieged by the fully autonomous killing machines known as the Legion, the Republic of San Magnolia endeavors to turn the tide of war by employing autonomous weapons of their own... Enjoy Asato-Asato's award winning novel in fully illustrated manga form!

The Spearhead Squadron has sustained heavy losses in the battle against the new Morpho. Among the dead is Shana, Shiden's-Vice Captain. As Shiden swears revenge for her fallen comrade, Kurena, whose distress resulted in Shana's death, loses her composure entirely. To make matters worse, the Morpho has fled into the Holy Theocracy of Noiryanaruse. Now, Shin and company must set foot into this mysterious nation that even the United Kingdom and the Federacy are wary of!

As Lena and Shin take their first steps on Republic soil after what seemed like a lifetime, they find a country that still hasn't changed-one that cannot change. But their newest operation can't wait. After surviving battlefield after hellish battlefield, and seeing what they have to return to, Lena and Shin begrudgingly take their first steps into the darkness... But the ghosts of the dead gather to stand in their way, their eyes a cavernous silver.

The Republic of San Magnolia...Eighty-Sixth Sector: A lone child soldier, Shinei Nouzen, touches down on a hellish battlefield. As the "Reaper" of the Eighty-Six, he is saddled with the last wishes of his departed comrades, and the obligation to take them as far as he can go. This is the tale of the people who made him into the Reaper, and the cruel, abrupt incidents of death and destruction which stole them from him.

An end to the endless war. The possibility of stopping the Legion once and for all. Such is humanity's most fervent desire. But in the war-free world of tomorrow, what will become of the Eighty-Six?

Many have gained a renewed hope for the future. Some have found love, and others have new aspirations, but what of those who have yet to dream? The warm rays of hope have bent their iron wills and distorted their realities. For those tragic few, the worst is yet to come...

The Republic's evacuation resulted in massive casualties on both sides, and the fallout takes a toll on everyone. As Shin muses on what it means to be a leader, Lena thinks of her homeland, now lost to her forever. Frederica, too, is dismayed by her own powerlessness as the ill-fated Empire's last Empress—she'll have to change if she wants to survive. Meanwhile, discontent is brewing within the Empire, and a few disaffected squadrons, desperate to reverse the state of the war, reach for a dangerous miracle...?

Desperate for more information on Legion Developer Zelene Birkenbaum, the Eighty Sixth Strike Package sets its sights on the United Kingdom of Roa Gracia. Little do they know, their hunt for answers is about to yield far more information than they bargained for. Within the United Kingdom, a Legion strategy crazy enough to terrify even the Eighty-Six is already well underway...

At long last, Shin and Lena have been reunited! While the atmosphere between the two has been nothing but pleasant, Kurena and Frederica seem less than thrilled, and Raiden struggles to take a hint. The fun comes to an end when the Eighty-Six receive their first mission as new squadron with Lena at the helm. Their destination: an abandoned subway tunnel in the northern part of the eighty-fifth Sector of the Republic. Deep underground, the gaping maw of a subterranean Legion base awaits them...

An unprecedented electromagnetic attack from the Legion rocks both Giad and San Magnolia to their very foundations. With the Gran Mur destroyed, nothing stands between the Legion and the unguarded Alba enjoying the height of luxury in the capital. Having no other option, the Federal Republic of Giad orders a special operation. But will Shin be able to take the fight to the mechanical menace while also battling his personal demons...?

Lena takes command of the front-line Spearhead squadron from her post within San Magnolia's fortified first district. She and Shin fight on without ever seeing one another, but the fate of the two takes a sudden turn due to a death on the battlefield...

Following Kaie's death, Lena becomes distinctly aware of both her own ignorance and the fierce emotions the Eighty-Six hold toward Albans like her. As Spearhead squadron sorties again, she hears it-the voices of the dead, mixed in with the mechanical cries of the Legion, and Kaie's among them...!