1girl ass bare_shoulders bodysuit brown_eyes brown_hair curvy dark-skinned_female dark_skin fish highres looking_up octoling octoling_girl orange_background outstretched_hand parted_lips prat_rat school_of_fish sleeveless sleeveless_bodysuit solo splatoon_(series) splatoon_3 splatoon_3:_side_order suction_cups tentacle_hair white_bodysuit white_footwear wide_hips zipper