kuroi daikyoukin, ononoki yotsugi, monogatari (series), nisemonogatari, absurdres, highres, 1girl, aqua hair, armpits, ball, beach, beachball, bikini, breasts, googly eyes, green eyes, hat, long hair, looking at viewer, midriff, navel, ocean, open mouth, orange hat, short eyebrows, side-tie bikini bottom, skinny, small breasts, solo, stomach, striped bikini, striped clothes, swimsuit, thick eyebrows, twintails, unworn hat, unworn headwear, white background