I looked up after I regressed back in time. I felt the exact same way as during my time with Brass, and it was lonely. However, I was excited and prideful.
I quickly brushed the unwanted feelings from my head since I had something very important to do that required time. Despite the fact that my body was exhausted from traveling, I began to walk swiftly to get to the place I needed to be.
In [Doomed Fantasy], there was a perfect system for using skills that I really liked in my past life. That system implied that even if you knew the strongest sword skill, you couldn't use it to its fullest unless you knew how to properly fight with the sword. This made many people furious, as it made the game multiple times more difficult.
If knowing Swordsmanship was the way of using Sword Skills properly, Mana Control was the way of using Magical Skills properly. Besides knowing this, you could learn a more advanced version to maximize the output of a skill.