Aka Manto (“Red Cape”). It’s a malicious spirit found in public bathrooms that will offer the unfortunate person either a red or blue paper or cape. If they were to pick red, they would be slashed to death; if they were to pick blue, they would be strangled.
“I woke up with a nose bleed at around 3am. My pillow, sheets were covered with blood. I sleep with the light on and my phone was next to me. Opened facebook while I was standing in the bathroom holding my nose shut with a tissue, and I got an advertisement for nosebleed plugs.”