Legend has it that, at the edge of the atmosphere near outer space, a mysterious spirit puppet master is building his kingdom on a floating immortal mountain.
In an automated farm growing spirit-sensing plants, wooden puppet spirits that don't fear a lack of oxygen work diligently.
At a dojo run by demon spirits, spirit puppets await new champions as prizes.
Cyborg sword slaves bound to mechs fight and grow in a mech ranch.
Nature-nurtured spirits bring him clouds and rain, watering the land.
Demon dragons roaming the universe bring the space monsters they hunt here, unleashing a bloody feast of rivers of blood and mountains of meat.
Psychic power users arrive one after another by rocket, traveling thousands of miles to find the legendary demon dragon mech deep within the floating immortal mountain.