1girl, bed_sheet, blue_eyes, blue_hair, blue_skirt, blush, cat_pillow, holding, holding_pillow, kuro_futoshi, long_hair, looking_at_viewer, lying, midriff, navel, on_side, original, pillow, pleated_skirt, school_uniform, serafuku, shirt, short_sleeves, skirt, solo, thighs, white_shirt