Who comes up with scary legends, 'urban stories', strange creatures, non-existent diseases, theories that cannot be verified?

I propose to get acquainted with the creator of all the strangest things in this world in this visual novel.

It seems to him that due to imaginary horror, he can completely control the world! And is it so? Can anyone beat the world's best mystifier on his own playground?

[Translated from itch.io]