art by as109, 1girl, solo, open mouth, long hair, one eye closed, sitting, waking up, see-through, stretching, navel, choker, grey hair, yawning, blue eyes, arms up, wariza, window, nightgown, indoors, arm up, underwear, arm behind head, very long hair, long sleeves, see-through silhouette, looking at viewer, hair ornament, backlighting, brown hair, hairclip, tears, blush, curtains, teeth, collarbone