Rule 34 Dev - 1girl ahoge black_hair blush brown_eyes closed_mouth green_sailor_collar headband kantai_collection light_smile long_hair ribbon sailor_collar school_uniform serafuku short_sleeves simple_background solo someno_haru upper_body ushio_(kancolle) ushio_kai_ni_(kancolle) white_background white_headband white_ribbon|14459932539