1girl, absurdres, black_footwear, black_skirt, black_thighhighs, blue_butterfly, book, book_stack, bookshelf, bug, butterfly, day, grey_hair, highres, holding, holding_book, indoors, long_hair, long_sleeves, looking_at_viewer, miniskirt, on_floor, open_book, original, pink_butterfly, sakura_inu_(itoyatomo), shirt, sitting, skirt, sunlight, thighhighs, very_long_hair, wariza, window, zettai_ryouiki