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

"The enemy will arrive in about three hours. Most of them are monsters. Sara, I want you to make guns using earth magic and give them to the air mages. Once the enemy arrives, I want you and the air mages equipped with guns to focus on the humans and monsters who seem to have weak defense. Jewel will fight upfront with her Beastform magic and lightning magic. As for Angela, you, Spot, and I will attack them from the flank," I said to the three new arrivals

"I'll do it right away," Sara said.

As for Jewel and Angela, since their order is not immediate, they can take a rest. And with them here, I can have a chat with them as to not get myself delve in negative thoughts.

"So, Jewel, how was the tournament?" I asked my cute disciple.

"Wait, stop. Speak in lower volume," I said to stop Jewel from screaming non-stop.

Small Chat with My Disciple Before the Battle