2girls, :d, black_jacket, black_vest, blue_hair, blush, book, bow, commentary_request, expressionless, eyelashes, eyes_visible_through_hair, hair_between_eyes, hairband, hand_up, happy, highres, holding, holding_book, holding_hands, index_finger_raised, jacket, key_(company), long_sleeves, multiple_girls, nishizono_midori, nishizono_mio, one_eye_closed, open_book, open_mouth, orange_eyes, parted_lips, pink_bow, poking, red_hairband, school_uniform, shinonome_mozuku, short_hair, simple_background, smile, underlighting, upper_body, vest, white_background