Rule 34 Dev - 1boy 1girl animal_ears arknights artist_name black_shirt blue_eyes cat_ears cat_girl chess_piece cloak closed_eyes dark_background doctor_(arknights) head_on_another's_shoulder holding kal'tsit_(arknights) male_doctor_(arknights) medium_hair open_cloak open_clothes shirokaza shirt upper_body white_hair|25501266765