asuya

Roy died during a war against the Evil God Cult, but somehow, he returned back in time to 30 years in the past where he was just a boy who awaken his summoning magic. 
Just a few days before his death, he became the only Aura user in a world of magic. 
Using his knowledge and experience, he will become an Aura user again, faster than his previous life. 
Accompanied with a shape-shifting black slime, he will make sure to protect everyone he cares about and win against the Evil God Cult.

The Only Aura User In Magic World

Overlooking the west gate, I didn't see any big trouble here. In fact this area is being taken care of really well mainly by the original guards of this city. Not the fake guards who are actually members of the cult, but the real guards who protect the people.

Now that I remember, I think in my previous life, the reason why I and other people survived is mainly because the guards are doing their job. They protected us by sacrificing their lives. I should repay that debt.

If I remember correctly, the guards who saved us was led by the captain of the guards, Oleg. How could I forget someone who saved my life?

The answer is he didn't save my life. I saved my own life back then.

While he and the guards are busy saving people, I was somehow got separated from them.

The Captain of Melk City Guards, Oleg