1girl, ahoge, arm_at_side, ass_visible_through_thighs, bikini, black_bikini, blue_eyes, blue_hair, breasts, cloud, contrail, cowboy_shot, day, from_below, halterneck, hatsune_miku, icon_315, long_hair, low_twintails, navel, outdoors, parted_lips, polka_dot, polka_dot_bikini, side-tie_bikini_bottom, sky, small_breasts, solo, string_bikini, swimsuit, thigh_gap, twintails, very_long_hair, vocaloid