1girl, animal ear fluff, animal ears, arms behind back, blanket, blush, breasts, dot nose, grey hair, hatching texture, holding, holding blanket, linear hatching, looking to the side, medium breasts, medium hair, mouse ears, mouse girl, mouse tail, one eye closed, open mouth, pajamas, red eyes, simple background, sitting, sleep bubble, sleepy, solo, speech bubble, tail, tears, white background