black-haired twintail girl (original) drawn by kotatsu-mazoku

1girl aqua_necktie aqua_ribbon black-haired_twintail_girl_(kotatsu-mazoku) black_hair black_jacket blazer blue_skirt blush buttons closed_mouth collared_shirt commentary_request cowboy_shot dot_nose hair_ribbon highres jacket kotatsu-mazoku layered_sleeves long_hair long_sleeves looking_at_viewer miniskirt necktie notice_lines original pink_eyes plaid_clothes plaid_skirt pleated_skirt ribbon school_uniform shirt simple_background skirt smile solo striped_clothes striped_necktie twintails white_background white_shirt