Frightening Night, Ghost Redemption

The fan, Heisei Kamen Rider, integrates a weird world view. In 2094, the earth was affected by a solar flare, and the obsessions in people's hearts were magnified ten thousand times, causing the originally dead humans to become neither humans nor ghosts due to the influence of obsessions. Monsters, to complete what his obsessions want to do. Of course, even if a human is not dead, he will still turn into a monster if his obsession is too deep. This kind of monster is called a ghost! During this strange crisis, humans discovered that silver weapons could cause certain damage to such monsters. As the ghosts became stronger and stronger, the effects of silver weapons had already treated the symptoms but not the root cause, and were not enough to directly kill the ghosts. It seems that the only way to deal with ghosts is ghosts! Humans have invented spiritual contracts. As long as humans contract with ghosts, they can use the power of ghosts to transform into Kamen Riders.