1girl, ass, bikini, black_bikini, black_headwear, blush, braid, braided_ponytail, breasts, butt_crack, closed_mouth, from_behind, hat, kuramoto_takato, long_hair, looking_at_viewer, looking_back, machikado_mazoku, nayuta_suika, pink_hair, pointy_ears, red_eyes, side-tie_bikini_bottom, simple_background, small_breasts, smile, solo, swimsuit, white_background