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

"Spot, they have sky serpents as well. They're as huge as you. Can you and your children take care of them?" I asked Spot.

"Easy. Even if they're as big as me, I don't think my children will be weaker than them. I'll get rid of them. You take care of yourself," Spot said.

So I jumped from his back to the top of the mountain. And many of the mages from the mountain attacked me using magic.

Well, they are not that strong. So I just sliced their magic with my sword as I looked back to the sky. To Spot and his children who are fighting other sky serpents. With one of the sky serpents has someone riding on top of it.

Spot's children are actually more of sea serpents than sky serpents. They are only a quarter sky serpent as Spot is just half sky serpent.

But in the end, they are monsters. Their growth rate is impossible to predict.

Monsters with Etherstone Weapons