1girl, :d, aihara yukino, blue dress, blue headwear, braid, brown hair, day, dress, forest, hair ornament, idolmaster, idolmaster cinderella girls, long hair, long sleeves, looking at viewer, low-tied long hair, nature, outdoors, puffy long sleeves, puffy sleeves, sitting, smile, sui sou p, sunlight, tilted headwear, two-tone dress, white dress