1girl 1other arknights armlet armpits bangs bare_shoulders barefoot black_dress blush breasts cleavage convenient_censoring convenient_leg couch crossed_legs detached_collar dress feet food frilled_dress frills holding holding_food horns indoors infection_monitor_(arknights) jacket jacket_removed legs long_hair looking_at_viewer lying medium_breasts on_back on_couch open_clothes open_jacket open_mouth popsicle purple_eyes red_hair sleeveless sleeveless_dress soles solo_focus surtr_(arknights) toenails toes tongue tongue_out very_long_hair xssh zipper_pull_tab