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

"Roy, there's a battle in Consenza," Lynn said on the phone.

Today, I was just about to teach Maya about various types of gases that she can use. She's an intermediate level air mage now and she can use sleeping gas and other types of gases. But I'll just teacher about the sleeping gas while only tell her about other type of gases. There's no need for her to make a gas that will make someone trying to kill everyone around them.

But before I could teach Maya, Lynn called me saying that her country is under attack by the cult. There are about a hundred master level mages.

"So, you need me to go over there and help?" I asked.

"Yes… No. Claudia had just returned and said that everything is under control," Lynn said.

Then as soon as she said that, I could hear Claudia is scolding Lynn on the other side. Saying that it was unnecessary to call me.

Teaching Maya in Consenza