1girl, black_legwear, blue_hair, book, bookshelf, bow, braid, collared_shirt, expressionless, hair_bow, holding, holding_book, indoors, library, long_hair, looking_at_viewer, mahora_academy_middle_school_uniform, no_shoes, plaid, plaid_skirt, purple_vest, red_bow, red_ribbon, red_skirt, ribbon, school_uniform, shirt, sitting, sitting_on_stairs, skirt, solo, stairs, sunlight, thighhighs, twin_braids, very_long_hair, vest, white_shirt, window, zettai_ryouiki