Kuchisake Onna is an urban legend from Japan.She stops strangers on the street asking them is she is beautiful,if they say yes,she will take off her mask revealing her mouth is cut open from one ear to another,then she will ask again if she is beautiful.If you say no firstly or secondly she will kill you with a big pair of scissors.The only way to survive her is to say:you are average.She has long black hair,she is tall and has a creepy aura.If you say yes,she will follow u home and kill u