Ghost

A demon that possesses substances vaporized from corpses. Its level ranges from lower to middle class. Many retain the emotions of the corpse from before its death, and can be put to rest by resolving these lingering regrets. Composed of particles close to a gaseous state, it has the ability to disperse and reassemble instantly, making it resistant to physical attacks. When dispersed, even fire, which would normally be effective, has difficulty penetrating. Chanting is effective for exorcism.