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

"Whoa, congrats! That treasure chest is yours now. Then, we'll be taking our leave."

The three people are now surrounding the treasure chest. And the living armor, Victoria, is walking to my side as we're about to leave.

"Wait! You're not going to rob it from us?"

One of them stopped me and wondering why I didn't rob it from them.

"I don't know about you, but I'm a hunter with a reputation. And it's not a bad reputation. Or at least I think so. That's why I won't rob anyone. But if you're thinking of fighting me, then I will kill you. Are you guys hunters as well?"

I asked those three whether they are hunters or not. And the three of them nodded.

Advice as Senior Hunter