1girl, antennae, arknights, bad_twitter_id, bare_shoulders, breasts, cleavage, cleavage_cutout, closed_mouth, clothing_cutout, double_bun, dress, feather_boa, feet_out_of_frame, frown, grey_background, grey_hair, hair_bun, invisible_chair, looking_at_viewer, medium_breasts, monochrome, red_eyes, roji_(roji_xx), short_hair, simple_background, sitting, sleeveless, sleeveless_dress, solo, tail, thigh_strap, w_(arknights)