Humans were adaptable animals. They had to fight and adjust to their changing environments as times changed. Liber was extremely different from Earth. To survive in this place, a person had to have superb physical abilities. Of course, having good physical abilities didn’t guarantee one’s survival, but it did increase their chances. Thus, Chi-Woo ran and ran again. A desperate desire to survive was one of the most powerful factors to inspire change in a human. Even though he felt like he was dying every day, he continued to run two times a day nonstop. He wouldn’t have gone this far back on Earth.

Phrases like ‘The more I sweat today, the less blood I will flow at the battlefield’ used to make him snort, but it was different on Liber, where the phrase simply described the reality. To survive here, he needed to know how to fight, and to fight well, his body had to act as a reliable foundation. In other words, he needed to strengthen his body to live.

With this belief in mind, Chi-Woo gritted his teeth and dragged his unwilling body outside every day. And when his willpower ran low, he took off his clothes and looked at the lumps of fat attached to parts of his body. Chi-Woo was over 80 kilograms. Considering that his height was 180cm, he wouldn’t be considered fat, but he wasn’t thin, either. And this was in Earth terms; by Liber’s standard, he could be considered overweight. After looking at his own body, Chi-Woo recalled what Ru Amuh and Allen Leonard’s...