masterpiece, best quality, anime illustration, 1girl, solo, mint green hair, pale mint hair, medium-length layered hair, slightly messy hair, long side locks, soft bangs covering part of face, red eyes, vivid crimson eyes, sharp sleepy eyes, pale skin, delicate face, calm expression, slightly tired expression, mysterious atmosphere, wearing a black formal vest suit, black double-breasted long vest, white long-sleeved shirt, white collar, black necktie, tailored black vest, silver buttons, white piping, elegant gothic-inspired outfit, fitted waist, short vest coat, formal aristocratic style, black and white color scheme, holding a long fantasy flintlock musket, ornate white and black musket, long barrel, decorative black engravings, silver metal details, intricate gothic patterns, ornate stock, elegant fantasy firearm, large antique magical musket, weapon held naturally in one hand, full body, standing pose, elegant posture, character centered, detailed clothing, detailed weapon, clean lineart, beautiful lighting, fantasy atmosphere, black double-breasted vest, white long sleeves, black necktie, wide lapels, white trim, silver buttons, formal school-uniform-inspired outfit, masterpiece, sketchy, cel shading, delicate features, 2d illustration, detailed illustration, detailed eyes, muted colors, soft lighting, sharp linework, fine linework, expressive eyes, kawaii, smokey eyes, long eyelashes, bishounen, pale skin, elegant, anime style, digital art, soft shading, smooth skin texture, intricate, 8k, beautiful, woman