Nakama ni Uragirare Shokei Sareta Shireijutsushi, Undead-ka Shiteita Eiyuu 10000-nin o Sosei Shi Saikyou no Oukoku o Tsukuri Fukushuu o Kaishi Suru~An'ei no Gyokuza ni Eirei wa Tsudou~

Crow, a skilled necromancer, suffers the ultimate betrayal when his own comrades turn against him and cast him into the depths of the Abyss. Left to perish in the darkness, he instead finds an unexpected path to survival by consuming the realm's toxic miasma. This harrowing transformation grants him the power to achieve what was once thought impossible: the full resurrection of ten thousand heroic spirits who had long since been destroyed and reduced to undead remnants. Rising from the abyss with this legendary legion at his back, Crow establishes the most formidable kingdom ever known. No longer a discarded outcast, he now commands an unstoppable army of ancient warriors bound to his will. From his dark throne, he orchestrates a merciless campaign of vengeance aimed squarely at the former allies who condemned him and the malevolent god whose influence served as the root of all evil. With overwhelming force and unwavering resolve, Crow drags those who wronged him into a gruesome reckoning they can never escape.