1girl artist_name ass black_bow black_hair black_skirt black_thighhighs blue_eyes bow character_name commentary_request dated fate/stay_night fate_(series) from_behind hair_bow happy_birthday highres long_sleeves looking_at_viewer looking_back miniskirt mintes open_hand open_mouth pleated_skirt red_shirt shirt simple_background skirt smile solo thighhighs thighs tohsaka_rin two_side_up white_background zettai_ryouiki