Rule 34 Dev - 1girl armpits arms_up azur_lane azur_lane:_slow_ahead bound bound_wrists bow breasts cleavage greyscale hair_bow halloween halloween_costume hori_(hori_no_su) large_breasts monochrome official_art open_mouth short_hair simple_background smile solo sweatdrop tentacles white_background z23_(azur_lane)|24553695231