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 harpies weren't any problem at all for us. Especially since the girls heard about hot spring, they decided to do everything to return peace back to the village.

As for the Empress herself, she and her aide, Claudia who want to join as well, discussed something in private with the village chief just as soon as we entered the village.

Turns out, it has been about one month since the harpies entered this village and take control of the hot spring. The villagers can't defeat them, and those who left the village to make a request to the closest guild were killed by the harpies before they left too far from the village. And those who were about to enter the village were also killed. Making the village totally isolated from the whole world.

Diamond Mine