1girl, black_hair, blue_eyes, blush, breasts, cleavage, closed_mouth, indoors, large_breasts, long_hair, looking_at_viewer, lying, misumi_aoi, on_back, ongeki, pillow, pink_sweater, ribbed_sweater, sleeveless, sleeveless_turtleneck, smile, solo, sweater, turtleneck, turtleneck_sweater, very_long_hair, xenon_(for_achieve)