In a world where kingdoms wage war under the guise of divine justice, Iron Howl was formed as a disposable pawn — a ruthless mercenary unit used by the powerful Golden Dawn Kingdom to ignite chaos and paint themselves as saviors. Once led by corrupt officers, the battalion is abandoned and betrayed when their usefulness ends. But from the ashes of betrayal, one man rises, Oxfur, a cunning and ambitious tactician with a dream to build a dynasty of his own with coal, his loyal friend.