Sentenced to Be a Hero, Vol. 3 (light novel)

The Second Capital has fallen to the Demon Blight, and it-s up to the combined forces of the Noble Alliance, the Ninth Order of the Holy Knights, and Penal Hero Unit 9004 to retake it. But first, they must establish a base on snowy Mount Tujin, facing legions of faeries along the way. And once again, the heroes take the most dangerous role-serving as decoys! Meanwhile, as things on the battlefield take a grim turn, a pair of refugees stumble through the freezing wilderness, holding an important key to winning the war ahead.