Anyone who is familiar with Japanese urban legends knows of the infamous, yet popular, Kuchisake-onna. This vengeful ghost appears as a seemingly beautiful woman who roams the streets at night. She wears a face mask and carries a concealed pair of scissors.
If you are unlucky enough to meet Kuchisake-onna during a solitary stroll, she will ask you if you think she is beautiful. As with Aka Manto, consider your answer like your life depends on it (since it does). If you say no, she will immediately murder you with her scissors. If you say yes, she will remove her face covering to reveal a gaping mouth that has been slit from ear to ear in a haunting smile. Then, she will ask again: say 'no' and you die, but stick with 'yes' and she will slit your mouth like hers. The only way to escape Kuchisake-onna is to tell her that she looks average.