1girl, animal_ear_fluff, animal_ears, bed, bed_sheet, black_hair, black_legwear, blush, cat_ears, cat_girl, cat_tail, curtains, fingernails, from_behind, green_eyes, grey_hair, hand_on_own_stomach, indoors, long_fingernails, long_hair, long_sleeves, looking_at_viewer, looking_back, low_twintails, lying, multicolored_hair, navel, on_back, on_floor, open_mouth, pajamas, sleep_mask, solo, star_(symbol), streaked_hair, stuffed_toy, tail, teapot, thighhighs, triangle_mouth, twintails, very_long_hair, waking_up