Taking place on the main street of Kagurazaka, this is a Halloween parade with a difference–you must be dressed as a cat. That’s the only requirement–participation is open to all.
The reasoning is that the area was (near) the home of the cat from the Natsume Soseki novel “I am a Cat” and apparently people like cats. So put on your best creepy Cats™ make-up and faux fur for a prowl around Kagurazaka.