1girl, arms_up, black_hair, blazer, blunt_bangs, breasts, fate_no_keshin, jacket, kakumeiki_valvrave, large_breasts, long_hair, looking_at_viewer, lying, miniskirt, on_back, open_clothes, open_jacket, purple_eyes, rukino_saki, school_uniform, skirt, solo, thighhighs, upside-down