The mysterious girl from the demon world and the mysteriously missing citizens
A cowardly high school boy
Being pranked by classmates and hiding in an uninhabited room
Evil spirits looking for food at night found him
Teenager flees in panic
Encountered a girl with silver hair and bloody eyes
The girl comes from the devil world
He is a spirit messenger who comes to the human world to capture evil spirits who have escaped from the demon world.
Because I can't fight freely in the human world
We chose this useless protagonist
Poor Liu Yu accidentally became the Kamen Rider spirit in the spiritual world.
In the vast demon world, the kind-hearted demon king Shabranir established the spiritual world
One of the three giants in the Demonic World
He used his own blood as a medium to refine a spirit that could freely wield the power of the devil in the human world.
But humans must be protected by humans
Therefore, the demon girl Izayoi cannot use it.
And the power of the spirit can only be used by people whose souls in the world are polluted.
But in order to survive in this world, will that person have no selfish motives and desires?
The answer is Liu Yu, the protagonist who has not yet entered society.
His cowardice can also be understood as kindness
So the fighting career of Liu Yu, who turned into the Kamen Rider Spirit, began.