瀬masterpiece, best quality, highly detailed anime illustration, 1girl, pastel blue and white gothic lolita dress, soft satin and sheer lace fabric, fitted pale-blue corset bodice with crisscross lacing, layered tiered ruffle skirt with abundant white lace, off-shoulder sheer long sleeves, lace cuffs, small blue ribbon bows, floral lace choker, matching frilled bonnet with blue ribbon accents, white thigh-high stockings with delicate blue ribbon garters, gracefully seated pose, body angled slightly three-quarter toward the camera, one hand raised softly near the chin, the other resting naturally on the skirt beside the thigh, legs bent and angled to one side, gentle elegant posture, romantic Victorian glass conservatory, tall arched windows, wrought-iron balcony details, dense blue and lavender roses, climbing greenery, bright floral garden atmosphere, strong warm sunlight streaming from behind through the windows, luminous backlight, glowing rim light around hair and shoulders, soft reflections on satin and lace, sparkling highlights, dreamy bloom and bokeh, vertical composition, medium-full seated portrait from head to upper legs, slightly close camera, centered subject, large face while clearly showing corset, layered skirt and stockings, soft depth of field, floating light particles, glittering dust, tiny sparkles, soft magical shimmer, pastel blue floral glow, ethereal romantic atmosphere瀬来慶11