Immortality System The Last Human’s Transmigration

Chapter 136

"If I can pull this off, the fight for a creature's bones might become easier and swifter than I would have thought," I muttered aloud.
I continued to pursue the wasp, hoping that it would eventually tire, yet even that seemed out of reach. Honestly, to me, it seemed like I might have tired out first and the chances weren't really in my favor either.
[Unknown energy is beginning to awaken...]
[Analyzing energy...]
[Analysis]
[Name: ??? (Unknown Energy)]
[Description: An energy that seems to be fueled by the user's emotions, primarily anger or thrill that transfers into an amplified killing intent or bloodlust depending on the situation. Mana can also be used to fuel the emotion, yet that is only a temporary and limited way of releasing this energy. This energy has never been seen before]
[Effects: Amplifies physical abilities? Most effects so far are unknown. Please I crease mastery over this energy to acquire more information]
"Well that's useful ain't it." I chuckled while struggling to breathe due to the air smashing into me as I shot through the air.
I knew I had become physically stronger in the last few days, but I didn't realize the sheer amount of change that had occurred within my body.
Before I would have struggled to jump from one root of a tree to the other, yet here I was now jumping from one tree branch to another without hesitation and without struggling for a second.
However, I did not have time to think about these mild things. These analogies and theories about my strength can wait until I am strong enough to not have to worry for my safety everywhere I go.
As the red energy activated, I felt energized and drained at the same time and it did not take me very long to find out why.
[Hp: 115/115]
[Mana: 5/20]