A Mechanic of Infinite Horror

Revisit Infinite Horror for a different experience. Since this is a real world, let's erect a scientific wall for the reincarnation world, see what kind of troubles those unscientific supermen will encounter, and use the power of science to fight infinite enemies in this terrifying world. In addition: This is a pure Infinite fanfiction with the lowest original ratio. It is difficult to read, so be careful. Otherwise, it is recommended to read the original Infinite Horror first.