Kiraware Yuusha wo Enjita Ore wa, Naze ka Last Boss ni Sukarete Issho ni Seikatsu Shitemasu!

Ares, the chosen hero, stands on the precipice of the ultimate confrontation against the fearsome demon Demiurge. Yet, as the decisive battle approaches, his reckless behavior and constant missteps finally take their toll. His three loyal companions, pushed to their absolute limits by his actions, turn their backs on him just before the final clash. Stripped of his allies and left entirely alone, Ares must face the overwhelming might of the demon lord without anyone to watch his back. Demiurge proves to be an insurmountable obstacle, protected by a devastating barrier that effortlessly repels every attack Ares throws at it. With no party members to rely on and victory slipping away, the isolated hero makes a desperate gamble. He chooses to sacrifice his own life, taking one final, irreversible step forward in a last-ditch effort to break through the impenetrable defense. However, fate has something entirely unexpected in store. Instead of a tragic end, love emerges as the true force capable of saving the world. What astonishing vision of the future awaits a hero who gave everything, only to find his story rewritten by the very enemy he sought to destroy?