Épéiste aux Oreilles de Lapin dans la Cathédrale

Dramatic vertical anime dark-fantasy action illustration of [a battle-worn rabbit-eared swordswoman] lunging toward the viewer inside a ruined gothic cathedral. She has very long flowing [silver-white hair], tall rabbit ears, a frilled maid-inspired battle dress in torn black and white fabric, bandaged and armored forearms, a mechanical gauntlet, and chained gear details at her waist. Her expression is cold and focused, partly shadowed by messy bangs. Composition is dynamic from a low, close perspective: she thrusts forward holding a massive curved katana sweeping diagonally across the foreground from lower-left to lower-right, its blade occupying much of the lower frame. The sword edge glows with vivid cyan-blue energy, covered in luminous arcane crackle patterns, misty light, and floating blue sparks. Background features towering cathedral arches, crumbling stone columns, tall stained-glass windows, swirling smoke, dust particles, and pale light rays cutting through a dark interior. High-contrast palette of charcoal, black, white, and muted violet contrasted by brilliant cyan glow. Highly detailed Japanese anime concept art style, painterly yet sharp, intricate linework, cinematic lighting, motion blur on the blade, wind-whipped hair ribbons, intense foreshortening, gritty battle wear.