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

<p>"Since it's a competition, anyone who wanted to be dubbed as the strongest must be interested in participating. We need to make sure that we're not just letting everyone participating. There will be chaos if even D or E-ranked hunters participating. How about making only college students can participate?"</p>

<p>I have given up on refusing Albert. So, why not make sure that I won't be able to participate? That's why I made the suggestion.</p>

The Second Fighter