[10 years later]
It's been 10 years since the disaster nearly put humanity on the brink of extinction.
It took humanity 4 years to eradicate all the remnants of boss monsters. And this time, with the absence of the minion monsters, it became easier to kill them with the lowest casualty rate.
Technology regressed backward without the presence of the Blood System. Without essence and nano mites, it became impossible to operate everything. People had slowly learned to adapt to the traditional ways of living.
The Player Organization's inhumane experiments records came to light thanks to Axar Glen and Jen. They dug up everything about the human chimera experiment and found that Dr. Kyle and Chief were just two minions. The real culprit who funded and supported them was the ministers of the Player organization's main headquarters.