character: niiyama_satomi_(Hibike! Euphonium), kyoto animation style illustration of Niiyama Satomi, mature anime style, long face, brown hair, parted bangs, medium-long hair tied in a high ponytail, bluish violet eyes, lavender eyes, cool-toned purple eyes, thick eyelashes, high hairline, 15 years old, small breasts, cgptbg, a beautiful woman standing at the entrance of an old Japanese house, a quiet and calm everyday scene in a Japanese residential area. The woman is placed largely in the center of the screen, with a vertical composition showing her full body from the top of her head to her feet. Around her are the entrance of an old wooden house, wooden pillars, sliding doors, the entrance step, and the texture of old wood, creating a calm atmosphere characteristic of a traditional Japanese house. The woman is a young adult with a neat and natural aura. Her hair flows naturally down to her shoulders on both sides of her face, and her bangs naturally frame her forehead. She has an elegant and soft face, looking at the camera with a gentle smile. She has a friendly and calm expression, as if standing naturally at the entrance. She is wearing a pale blue denim shirt or a thin denim jacket over a simple white plain T-shirt. The denim jacket is worn open, and the white T-shirt is visible from the chest to the waist. She is wearing bright blue denim short pants. On her feet, she is wearing simple purple-based thong sandals. The entire outfit is a cool and natural casual fashion typical of a woman visiting an old Japanese house during the hot summer season. (Details of Niiyama Satomi's eyes): very long almond-shaped large eyes, elongated from the inner to the outer corner, eyes that are about 15% larger while maintaining height, large eyes with naturally open upper eyelids, the lower eyelid gently sags from the center to the outer corner, the lower eyelid line is clearly visible, the outer corners are soft and round, gentle sleepy-looking drooping eyes, soft eyes in the style of Kyoto Animation, the iris occupies 60-60% of the width of the eye, the top and bottom of the whites of the eyes are slightly visible, delicate eyelashes, medium-thin and natural eyebrows, slightly thick natural eyebrows, the start of the eyebrows is not too thick, gentle arched eyebrows, the peak of the eyebrow is not prominent, soft and natural eyebrows, natural hair flow, elegant and mature eyebrows. The woman is standing straight in front of the entrance step. Her feet are naturally together or slightly apart, facing the camera. Her arms are naturally lowered in front of her body, with her hands lightly overlapped at the waist. Her hands are placed elegantly and modestly without gripping tightly. Her shoulders are relaxed and her back is naturally straight. She looks at the camera gently with a modest and soft smile, showing a calm and friendly expression. Her gaze is directed at the camera without turning her face significantly. Behind the woman is the entrance of a traditional Japanese house, constructed from dark brown wood with thick wooden pillars and beams, and old sliding doors. The interior of the entrance is darker than the outside, with wooden fittings and indoor space visible in the back. On the upper part of the entrance is an old wooden beam with a white circular lighting fixture attached near the center. On the right side of the screen, a large old wooden sliding door is seen half-open, featuring vertical wooden frames and translucent or frosted glass sections. On the left side of the screen, there is an old outer wall, a wooden pillar, and a vertical old metal or black drainage pipe. At the far left, a large old cylindrical metal or wooden container is partially visible. The woman is standing in front of the entrance step, with several low stone or concrete steps below her. The surface of the old steps, the wear of the wood, and fine dirt are naturally visible. The overall scene is lit by natural daylight. The outdoors are bright, while the interior of the entrance is slightly dark, creating depth through the contrast between light and shadow. The camera is shooting naturally from a slightly low position in front of the woman. It is a frontal composition with the woman in the center, capturing her full body from head to toe. The composition is nearly full-body, ensuring her head and feet are not cut off. The textures of the old wooden house, natural light, calm colors, and a peaceful Japanese residential landscape are meticulously depicted. anime illustration, great quality, best quality.