অমর দানব রাজা এবং তার দেবদূতের কাভার

The captivating realistic cover of "Immortal Demon King and His Angel" features a close-up of a slender, pale-skinned man with white hair, intense dark eyes, and pointed ears, adorned with a singular blue diamond earring. He wears a tight, sleeveless, asymmetric shirt with a rhombus chest window, revealing a glimpse of his toned physique. His expression is a mix of seduction and arrogance, as he gazes downward with a knowing smirk. Dark magic swirls around his outstretched hand. The background is a dimly lit chamber with rhombus patterns etched into the stone walls. The title, "Immortal Demon King and His Angel," is emblazoned across the top in a sharp, angular font with a dark, otherworldly glow.