Rey Demonio Inmortal y Humanos

The captivating realistic cover of "Immortal Demon King and Humans" features a close-up of a slender man with pale gray skin and white hair, his obsidian eyes intense and focused. He is dressed in tight, white pants with diamond cutouts and a sleeveless, asymmetric shirt revealing a rhombus chest window. His expression is a mix of amusement and calculation as he gazes downward at a smaller woman. The background is a desolate, rocky landscape bathed in a dramatic, reddish light, suggesting a dangerous and otherworldly realm. The title, "Immortal Demon King and Humans," is emblazoned in a bold, stylized font, with the words "Immortal Demon King" arcing above the man's head and "and Humans" positioned below, drawing the eye to the central figures and the conflict between them.