1girl, black eyes, black hair, black pantyhose, black serafuku, blue sky, collarbone, day, factory, film grain, floating hair, full body, hair bobbles, hair ornament, half-closed eyes, hand in own hair, loafers, long sleeves, looking at viewer, neckerchief, one side up, open mouth, outdoors, pantyhose, pleated skirt, red neckerchief, river, school uniform, serafuku, shade, shadow, ship, shoes, short hair, sidelighting, skirt, sky, smile, solo, standing, tower, tree, truss, virtual youtuber, water, watercraft, wind, wind lift