1girl, animal_ear_fluff, animal_ears, aqua_eyes, arknights, bare_shoulders, black_pantyhose, blood, boboyo, cat_ears, chair, closed_mouth, desk, dress, from_side, full_body, green_dress, grey_hair, indoors, kal'tsit_(arknights), keyboard_(computer), long_sleeves, looking_at_viewer, looking_to_the_side, machinery, monitor, off-shoulder_dress, off_shoulder, oripathy_lesion_(arknights), pantyhose, short_hair, sitting, solo, spikes, watch, wristwatch