Evolving into a God in a World Overrun by Monsters

Eat something, and you become it!

It was once a strange condition that affected everyday life. Then the demons arrived, and everything changed.

The concept of an evil god radiated across the globe, contamination spread like a meme, and monsters and evil spirits ran rampant through the world.

After eating a tentacle monster and growing tentacles, Si Nan began a journey that took him ever farther from humanity.

The monsters were savage and brutal, so he evolved to be even more savage than they were.

The evil spirits were strange and unpredictable, so he evolved to be even stranger.

The contamination everyone tried to avoid became the blueprint for Si Nan's evolution.

Years later, the monsters and evil spirits gazed at the indescribable, incomprehensible being floating in the heavens and wailed: Which of us is the real monster?