ultra-detailed, masterpiece, best quality, 3/4 portrait of an ethereal elf woman, mid-torso up, seated gracefully. She has long, silvery-lavender hair styled in an ornate updo adorned with delicate purple and white flowers, and pointed ears peeking through soft bangs. Her eyes glow rose-pink with a subtle inner light. She wears a flowing deep-violet kimono patterned with white cherry blossoms, cinched at the waist with a black and purple obi tied in an elegant knot. In her left hand she holds a slim, ornate kiseru pipe, from which wisps of translucent smoke curl upward. Around her flutter glowing violet butterflies and drifting sakura petals. The scene is lit by soft, cool moonlight and subtle purple neon backlighting, creating gentle highlights and deep, silky shadows that accentuate the folds of her robe and the contours of her face. Background is nearly black to isolate the figure, with a few floating petals and particles catching the light. Rendered in a hyper-realistic anime style with intricate linework, smooth gradients, volumetric smoke, and cinematic depth of field (50 mm lens, shallow focus, subtle bokeh).