Tanabata Ponytail Yukata Portrait

Create a vertical 9:16 ultra-detailed photorealistic anime-style portrait of a beautiful young Japanese woman at a Tanabata night festival, wearing a deep navy-blue yukata with purple bellflower motifs and tiny star-speckled patterns. She has long glossy black hair tied in a high side ponytail with a small purple floral hair ornament, soft bangs, large expressive brown eyes, smooth fair skin, and a gentle confident smile. Pose her standing three-quarter view, one arm raised with her hand touching the top of her ponytail and the other hand lightly holding the edge of her collar, creating an elegant emotional ponytail-themed composition. The yukata should have a low neckline, wide sleeves, a high side slit revealing one leg, and a metallic silver obi tied at the waist with trailing pale lavender ribbons. Place her in a dreamy bamboo grove at night under a starry sky and visible Milky Way, with Tanabata wish papers hanging from bamboo branches in multiple colors, warm lanterns glowing in the background, and a foreground bed of luminous purple bellflowers. Use cinematic bokeh, soft rim lighting on her hair, magical blue-purple firefly-like sparkles, shallow depth of field, highly polished glossy illustration rendering, realistic fabric texture, and a romantic festival atmosphere. Add two visible text overlays: a semi-transparent “CapCut AI” watermark in the upper left and a pink-white signature “@Me_Rock369” in the lower right. Main customizable details: {argument name="character name" default="unnamed young Japanese woman"}, {argument name="yukata color" default="deep navy blue"}, {argument name="flower motif" default="purple bellflowers"}, {argument name="festival setting" default="Tanabata night bamboo grove"}, {argument name="signature text" default="@Me_Rock369"}.