1girl adapted_costume animal_ears ass_visible_through_thighs blush breasts brown_eyes brown_hair brown_pantyhose brown_sailor_collar cowboy_shot fake_animal_ears gradient_background grey_background highres kantai_collection looking_at_viewer medium_breasts natori_(kancolle) one-piece_swimsuit open_mouth pantyhose rabbit_ears sailor_collar short_hair solo swimsuit white_one-piece_swimsuit yashin_(yasinz)