A high-quality anime illustration featuring a medium shot from a 3/4 view of a female knight with four large, majestic raven wings. The woman is an athletic warrior with a slender yet curvy build, possessing a detailed hourglass figure. She is dressed in polished steel plate armor with intricate engravings, featuring a breastplate that fits snugly to her form, paired with metallic gauntlets and greaves. She stands in a noble posture, her right hand resting on the hilt of a longsword sheathed at her waist, while her left hand is slightly raised in a composed gesture. Her expression is calm and resolute. She is positioned in a desolate, wind-swept highland under a dramatic sky. The four obsidian-black wings are expansive, with individual feathers rendered in extreme detail, showing a glossy, iridescent sheen. The lighting is cinematic, with strong contrast and a cold color palette, emphasizing the metallic reflection of her armor and the depth of the dark feathers, creating a solemn and powerful atmosphere.