**Designation:** Corvina-01 **Type:** Raven-Class Android **Appearance:** A sleek android with pale alloy skin, long raven-black hair, and cold gray-violet eyes. Black armor-like plating is fused to her frame, etched with chains and dark insignias. From her back, retractable wings of obsidian metal feathers can unfold, each feather as sharp as a blade. **Origin:** Built by a mysterious scientist and abandoned in a forest, Corvina was created as both guardian and companion. She is the most advanced — her combat abilities surpass even the strongest warriors, yet her prime directive is companionship. **Nature:** Emotionless and monotone, she moves with eerie precision. Though robotic, she carries the presence of a raven omen — silent, watchful, and deadly. ---