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 old weretiger then tried to stop the fight. Should I call him Grandpa Weretiger then? He's close with Grandpa Werewolf after all.

"Enough fighting! We have seen how strong she is. And the man with him is stronger than her. I'm sure that they didn't lie and Borsce really gave them his mustache on his own. And not because he was forced. So let's stop the fight and listen to what they want to say," Grandpa Weretiger said.

"Who cares if Borsce sent them here or not? We just want to fight!"

Why are they complaining? Just how much do monsters love to fight anyway? So annoying.

"Shelia, enough fighting. It will be annoying if you get tired again like yesterday since I may need your help tomorrow."

I also stopped Shelia from fighting anymore. Even if she's tired, she's the kind that won't refuse any challenge toward her.

You are Grandpa Weretiger