Visitor from Hell: I'm the Big Boss

There are dark spirits in this world, born to serve themselves. Cold yet deeply sentimental, they excel at bending the rules, bring dawn to the mortal world, and communicate with ghosts and gods. They die and are reborn, are born as ghosts, become enchantresses after ten tribulations, kings after a hundred, and finally attain enlightenment after a thousand. They are thereafter known as "Asuras!"

There are cat demons in this world, born deeply sentimental. Gentle and adorably absent-minded, they excel at music, understand the seven emotions, and communicate with ghosts and gods. They are born after five tribulations, take human form after ten, become dark spirits after a hundred, and finally attain enlightenment after a thousand. They are thereafter known as "Fox Immortals!"

There are human corpses in this world, born without feeling. Cold and proud, they excel at controlling others, understand the six desires, and communicate with ghosts and gods. They become corpses after ten tribulations, jiangshi after a hundred, and finally attain enlightenment after a thousand. They are thereafter known as "Nether Emperors!"

There are sorcerers in this world, born human. Narrow-minded yet loyal, they excel at secret arts, understand the seven emotions and six desires, and communicate with ghosts and gods. They attain the Dao after ten tribulations, become lords after a hundred, and finally attain enlightenment after a thousand. They are thereafter known as "Spiritual Gods!"