1girl, solo, long_hair, breasts, looking_at_viewer, blush, blue_eyes, simple_background, black_hair, white_background, navel, standing, swimsuit, ponytail, ahoge, bikini, sidelocks, small_breasts, side-tie_bikini_bottom, halterneck, ass_visible_through_thighs, white_bikini, arms_behind_back, scrunchie, front-tie_top