1girl, solo, long_hair, breasts, looking_at_viewer, blush, smile, bangs, blue_eyes, simple_background, black_hair, white_background, ribbon, navel, closed_mouth, collarbone, swimsuit, hair_ribbon, bikini, small_breasts, shiny, armpits, arm_up, flat_chest, red_ribbon, side-tie_bikini_bottom, white_bikini, o-ring, o-ring_top