1girl, black_hair, black_pantyhose, black_skirt, blazer, blue_jacket, breasts, ceiling, ceiling_light, chair, closed_mouth, expressionless, feet, from_side, hairband, hugging_own_legs, indoors, jacket, kasumigaoka_utaha, knee_up, legs, long_hair, looking_at_viewer, medium_breasts, no_shoes, pantyhose, pleated_skirt, red_eyes, saenai_heroine_no_sodatekata, sailor_collar, school_uniform, sitting, skirt, solo, tile_ceiling, tiles, toes, white_hairband, white_sailor_collar, yanagi_marie