1girl, absurdres, alternate_costume, arknights, back, backless_dress, backless_outfit, bare_back, black_gloves, blue_hair, blush, breasts, ch'en_(arknights), clothes_pull, commentary_request, dragon_horns, dress, dress_pull, from_behind, gloves, hands_up, highres, horns, large_breasts, long_hair, looking_at_viewer, looking_back, medium_breasts, nape, no_tail, ponytail, red_dress, red_eyes, sama_(sama24654684), sideboob, sideways_glance, sideways_mouth, simple_background, solo, upper_body, white_background