character: niiyama_satomi_(Hibike! Euphonium), kyoto animation style illustration of Niiyama Satomi, mature anime style, long face, adult-like long face, brown hair, parted bangs, no bangs hanging in the center of the forehead, medium-long hair tied in a soft low ponytail to the side, a cool summer hairstyle that beautifully shows the nape of the neck, bluish violet eyes, lavender eyes, cool-toned purple eyes, thick eyelashes, high hairline, longer distance between hairline and eyebrows, center part starting high on the crown, mid-30s, medium breasts, wedding ring on the left ring finger, cgptbg, a spacious garden of a quiet private house (detached) on a summer night, full shot of a beautiful woman (Niiyama Satomi) positioned on the right side of the screen, a beautiful portrait composition focusing on the delicate sparkle in her hand, nighttime lighting with warm and gentle bulb-colored light from popping sparks, shallow depth of field (darkness and silhouettes in the background have soft large bokeh)
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(a neat and beautiful woman gazing at a sparkler and smiling): A beautiful woman (Niiyama Satomi) wearing a yukata, sitting on the right side of the screen and gently extending her right arm toward the left foreground while holding a sparkler, medium-long hair tied in a soft low ponytail to the side, a cool summer hairstyle that beautifully shows the nape of the neck, a gentle smile gazing affectionately at the small sparks quietly popping in her hand, a calm, sweet, and lovely expression filled with happiness, a demeanor that retains neat elegance, the warm orange light from the sparks beautifully illuminating her gentle features and the collar of her yukata
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(Details of Niiyama Satomi):
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(Details of Niiyama Satomi's eyes): Very long almond-shaped large eyes, horizontally long eyes stretching from the inner corner to the outer corner, eyes that are one size (about 15%) larger while maintaining vertical width, large eyes with naturally open upper eyelids, lower eyelids sloping gently from the center to the outer corner, the line of the lower eyelid is clearly visible, the outer corners are softly rounded, gentle sleepy drooping eyes, soft eye area in Kyoto Animation style, the iris occupies 60-65% of the eye's width, the top and bottom of the whites of the eyes are slightly visible, delicate eyelashes, the inner ends of the eyebrows are not too thick, gentle arch eyebrows, the peak of the eyebrow is not prominent, elegant and mature eyebrows
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(Details of the neat Japanese yukata and sparkling accessories): She is wearing an elegant ivory white yukata with a clean feel, the yukata is based on ivory white with large hemp leaf patterns and windmill patterns beautifully drawn in pale purple, a calm deep moss green hanhaba obi is gently tied around the waist, she is respectfully pinching the handle of a traditional Japanese sparkler wrapped in thin pink and green paper with the fingers of her right hand
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(Details of the small sparks popping gently): Delicate golden spark effects scattering linearly in all directions from the small paper ball at the tip of the line, each spark shining gently as a bright orange grain of light in the darkness of the night sky, deep summer night darkness occupying the far background on the left side of the screen, round large bokeh of streetlights, anime illustration, great quality, best quality