My Patients Are All SSS Fiends

In a world where players flee from SSS-class fiends, Luci stands apart. Armed with his medical kit and payment QR code, he turns the cursed death train into his clinic. He treats every ferocious spirit, administering injections, managing mental health crises, and meticulously collecting fees. From succubi to weeping blood angels to the Bloody Princesses, they all queue for his unique brand of care. In this brutal survival game, Luci proves that healing the monsters, not fighting them, is the true path to dominance, turning terror into a profitable enterprise.