girl, soft expression, flat 2d animation style, clean lines, shadow, white background, mint gray short hair, soft volume, hair end slightly outward, ventilated bangs, small geometric hairpin, oversized light mint long jacket, inner ivory hoodie, light fog blue pleated skirt, loose white socks, white sneakers, simple reflective sleeve details, tiny transparent umbrella pendant, subtle medicine box accessories, minimalist japanese animation character design, young but not childish, soft and soft color, mint gray, ivory, light blue, cool gray accent, clear outline, slightly rainy mood, calm atmosphere, clear color illustrations