Inspired by the setting in The Day After Tomorrow.
The vengeful spirits here need no reason to kill. If they want you dead, you're a lamb waiting for slaughter, and all resistance is meaningless.
In the inner world, vengeful spirits with strong enough resentment can even manipulate reality. Even the protagonist, who has special abilities, is affected by them.
In this cursed world, vengeful spirits kill without logic or reason. Even passersby cannot escape death.
Once you're trapped in the inner world by a vengeful spirit, death is inevitable, and there's almost no way out.
The moment you're dragged into the inner world, your fate is already sealed.
And true salvation may be found in death.
