Exallion

It was just a normal morning but it was unknown to many that the apocalypse already started.

The origin was not determined but the infected started to appear after a cosmic event happened just outside of the Earth’s atmosphere.

The people and animals turned into man-eating mutants and zombies while some of the lucky ones gained superhuman abilities. Every living creature that had not "turned" started to evolve as the whole world was affected by the Mutagen.

However, it seemed that Earth also had its hidden side that humans would discover in a very uncanny way.

And was Mutagen the last of it?

Unfortunately, not.

Follow Mark, an Otaku, a Gamer, and a Shut-in that got trapped in the middle of the apocalypse due to an uncanny reason. Using his unconventional thinking, knowledge, and abilities, how far can he go in surviving the apocalypse filled with zombies, mutated beings, and dangerous people as a survivor in a world that was changing for the worse.

Mutagen

Day 229 - 8:11 AM - Wooden Mansion, Hill of Kaptan, Kahilwayan

Two days passed after Mark existed the [Trial of Regrets].

In the previous cases, Mark would immediately urge everyone to leave once their goals for the journey were met. Back when they searched for Pefile's wife, after they finished their business in Corregidor, and after making sure that his family was safe, they immediately left afterward.

With the current state of the world, there was really no time to dawdle around.

As for Mark spending more time in the trial, it was not without benefit. Among their group that passed the [Trial of Regrets], he was the one who absorbed the trial's energy the most due to his prolonged stay inside it.

The remaining energy within the [Trial of Regrets] was sucked dry, and it all came to Mark. That was why even though Mark used up three weeks inside the illusory world, it was still worth it.

Several Days in Kahilwayan, Gathering Energy, Resources, and Catching a Rare Treasure