1girl, alice_gear_aegis, arm_at_side, arm_behind_head, arm_up, bare_arms, bare_shoulders, bikini, black_hair, blue_bikini, blue_eyes, blue_sky, breasts, closed_mouth, cloud, collarbone, cowboy_shot, day, floating_hair, hutokumi, koashi_mutsumi, light_blush, long_hair, looking_at_viewer, navel, outdoors, sky, small_breasts, smile, solo, standing, striped, striped_bikini, swimsuit, wading, water