In 2065, humanity clings to survival against an unstoppable threat. Aragami, mysterious creatures of devastating power, have decimated civilization, forcing the remnants of society into fortified compounds. The only effective weapon against these monsters is the divine armament: experimental weapons forged from Aragami corpses themselves. Three elite soldiers from Fenrir's Far East branch prepare for a critical operation. Among them walks Souma, a wielder of one such divine weapon, standing at the frontline of humanity's last stand. As they march toward confrontation with a formidable Aragami, the weight of their mission becomes clear. This isn't about heroic victory. It's about survival by any means necessary, even if it means sacrificing everything. What begins as a straightforward combat operation unravels into something far more complex. Questions emerge about the true nature of these creatures, the cost of fighting with weapons born from their own bodies, and what it truly means to be humanity's champion when the line between soldier and monster blurs. Raw action meets grim desperation in this glimpse at the early days of the eternal war.