The Red Cloak, or Aka Manto is a Japanese urban legend. An odd one if you ask me.
He is a ghost that haunts the girls bathroom and no girl is able to resist his charm. He hides in the stalls and when a girl enters he comes out and asks “Which do you prefer, red cloak or blue cloak?”
If you say red, he slits your throat and chops your head off making the blood going down your back look like a red cloak.
If you say blue, then he chokes you until your face turns blue.
How odd…and original xD