satou takeshi, kamio haruko, kamio misuzu, kirishima kano, sora (air), toono minagi, air (visual novel), 00s, 4girls, :d, ^ ^, barefoot, bird, blonde hair, breasts, camisole, cleavage, closed eyes, collarbone, crow, evening, green eyes, green hair, hat, long hair, looking at viewer, multiple girls, ocean, open mouth, pink hair, short hair, sky, small breasts, smile, sun hat, sunset, wading, walking, water