by DUKEwrites
Rokudo Muashi is an ex-Hell Commando who just wants to watch anime in peace. When Earth is invaded through dimensional gates, he's dragged back into service as a Second Lieutenant—not as a hero, but as a weapon. His motivation? Wi-Fi access and hazard pay. Leading a reconnaissance team through a high-magic fantasy world, Rokudo faces medieval kingdoms, mages, and ancient dragons with the same indifference he brings to everything. Modified with monster organs and a parasitic Demon Engine, he's more weapon than human—and he's fine with that. His team isn't. As modern military collides with magic, and bodies pile up from decisions made without hesitation or remorse, one question lingers: Is their commander still human, or just another monster wearing a uniform? Dark military isekai. Anti-hero protagonist. No harem. Graphic violence. Actual consequences. ---
