2girls, alternate_costume, bare_shoulders, bikini, cephalopod_eyes, cross-shaped_pupils, food, furrowed_brow, hand_on_another's_arm, horizontal_pupils, ice_cream, ice_cream_cone, isamu-ki_(yuuki), long_hair, marina_(splatoon), medium_hair, monochrome, multiple_girls, octarian, open_mouth, pearl_(splatoon), pointy_ears, simple_background, splatoon_(series), spoken_object, suction_cups, swimsuit, symbol-shaped_pupils, tentacle_hair, traditional_media, white_background