关键词: a woman with a mask on her face laying on a bed, a jigsaw puzzle by Nagasawa Rosetsu, pixiv, dada, mist, muted, pixiv, breasts, flower, nude, covering, covering_breasts, head_out_of_frame, brown_hair, nail_polish, close-up, fingernails, long_hair, looking_at_viewer, mask, mouth_mask, surgical_mask