This vampire revenant is formed when the body is not properly cremated returns. It has a unquenchable desire for human flesh going as far as steel a corpse coffin and all. It will run off with this and consume it in solitude. Keeping a guard at a grave site will keep it at bay, and should a kasha begin to creep forward, making loud noises will frighten it away.
GURPS Blood Types has "Kasha (Japan)" but no other information.
- Bane, Theresa (2010) Encyclopedia of Vampire Mythology McFarland pg 83