1girl :d black_legwear black_serafuku black_skirt brown_hair full_body fumizuki_(kantai_collection) gradient gradient_background highres kantai_collection kneehighs long_hair looking_at_viewer open_mouth panties pantyshot ponytail red_eyes school_uniform serafuku shoes simple_background skirt smile solo squatting tokoten_(tokoten225) underwear white_background white_panties yellow_background  1girl black_legwear black_skirt character_request kneehighs panties panties_day pantyshot simple_background skirt solo squatting tokoten_(tokoten225) underwear white_panties yellow_background