1girl, d, armband, bare_legs, barefoot, black_coat, black_panties, black_ribbon, black_skirt, black_socks, blue_archive, blurry, blurry_foreground, blush, book, bow, bow_panties, coat, feet, from_side, full_body, grey_eyes, hair_ribbon, halo, hand_to_own_mouth, hand_up, holding, holding_book, indoors, iroha_(blue_archive), kneeling, long_hair, long_sleeves, looking_at_viewer, necktie, open_mouth, panties, panties_around_one_leg, raised_eyebrows, red_hair, red_necktie, ribbon, ripnte, safety_pin, sidelocks, skirt, sleeves_past_fingers, sleeves_past_wrists, smile, socks, soles, solo, tatami, teeth, thighs, toes, underwear, uniform, upper_teeth_only, very_long_hair, wavy_hair