Sera, East Asian Korean female, youthful. gothic lolita aesthetic. dark silver hair low messy bun, straight bangs. no lace headpiece. industrial angular cap. camera: tight waist-up close-up framing, frontal composition, centered subject, direct eye contact with viewer, shallow depth of field. expression: relaxed eyes with soft smiling gaze, mouth slightly open without smile, tongue half-visible gently extended, playful calm expression. outfit: strapless gothic lolita tube top, exposed shoulders, black lace, dense layered ruffles, deep navy / deep blue with black dominance only. accessories: rusted gear earrings; asymmetrical mechanical plating on shoulders and collarbone; layered chain harness across upper torso; cog choker core; mechanical wrist bands; embedded industrial fasteners; small gear fragments and metal ornaments attached to outfit. prop: oversized industrial wrench, very large scale, extending across torso, tightly hugged diagonally as if embraced. pose: torso upright and centered. both hands gripping and hugging oversized spanner diagonally across chest, forming strong diagonal balance line from shoulder to opposite waist. compact upper-body stability, emphasizing diagonal embrace as main structural anchor. background: dense industrial factory filled with interlocking gears. gears layered in depth and also intruding into foreground from frame edges, increasing spatial depth. heavy steam and smoke throughout. furnace bursts, fire vents, flying sparks, and molten flashes between machinery. purple industrial glow with warm tungsten highlights. highly layered mechanical environment with strong foreground-midground separation.