86 -Eighty Six- Vol. 3 (Light Novel)

In Vol. 3, the Long-Range Artillery-type Legion’s railgun is devastating the frontlines of the Federacy Army and has broken through the Republic of San Magnolia’s last line of defense. With their backs against the wall, the Federacy Army comes up with a desperate plan: to use Shin and the rest of Spearhead to strike deep behind enemy lines and eliminate the railgun-equipped Legion head on. In the midst of all of this, Shin seems troubled and not himself. He defeated his brother’s ghost and freed himself from the Republic, but still, he can’t figure out his purpose. Why does the Reaper fight? And who does he fight for?
Notice: This book is written in Japanese.