rule 34 ai generated bakemonogatari bangs barefoot black panties blue eyes blush breasts cleavage closed mouth collarbone female head tilt indoors long hair looking at viewer medium breasts monogatari series naoetsu high school uniform navel necktie no pants panties pikkiwynn pink shirt purple hair school uniform senjougahara hitagi shirt short sleeves side tie panties sitting skirt skirt removed smile solo thighs underwear window 8999003