1girl, ahagon_umiko, aqua_eyes, bare_arms, bare_legs, barefoot, bikini, black_bikini, breasts, brown_hair, chiisamekai, cleavage, collarbone, feet, full_body, grey_background, hair_between_eyes, hair_ornament, halterneck, holding, holding_water_gun, knees_together_feet_apart, legs, long_hair, low-tied_long_hair, lowleg, lowleg_bikini, medium_breasts, new_game!, side-tie_bikini_bottom, sideboob, simple_background, solo, string_bikini, swimsuit, thigh_gap, toes, underboob, very_long_hair, water_gun, x_hair_ornament