1girl, kitagawa marin, sono bisque doll wa koi wo suru, solo, long hair, blonde hair, gradient hair, pink hair, multicolored hair, pierced ears, earrings, red eyes, casual clothes, white t-shirt, cardigan, open cardigan, skirt, closed eyes, smile, laughing, open mouth, happy, blush, walking, hand in hair, adjusting hair, outdoors, riverbank, path, cherry blossoms, falling petals, wind, floating hair, afternoon, sunlight, blue sky, dappled light, depth of field, warm light, soft shadows, chromatic aberration, film grain