1girl, black_hair, blue_dress, blue_sky, building, cloud, commentary_request, crescent_moon, cumulonimbus_cloud, double_bun, dress, evening, gradient_sky, hair_bun, highres, koinobori, long_hair, moon, on_roof, original, rooftop, scenery, shuu_illust, sitting, sitting_on_roof, sky, star_(sky), sunset, windsock