Grey: Monster

[This is an original novel and not a fanfic]

In the year 2078, the world had advanced at an astonishing rate. While there were no flying cars, unlimited power, or colonies on Mars, the technological progress was so immense that the innovations of 2024 seemed as primitive as those of the medieval era.

As humanity advanced, so did the universe. In 2055, a series of massive orbs appeared on Earth, at first it wasn't hostile , up until the year 2078, unleashing creatures known as Nephilim. These beings began to consume humans, posing a dire threat to the world's population.

Tokita Ryuma, a 19-year-old college student and NEET, witnessed this terror unfold before his very eyes. Struggling to survive the horrific events that same day, he encountered a power so extraordinary that even in a thousand years, humanity could never replicate it.

Yes, I, Tokita Ryuma, became a Nephilim.

[Adult contents will be included readers discretion is advised]