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

Now the members of the cult have decreased to less than half thanks to Spot. His breath attack is about the same strength as his child. I guess he's still holding back.

"Old man, things like castle can be rebuild. But people's lives are…"

"You killed about half of the nobles here, and some of the people you killed are my children."

"…all of them are members of the cult who are thinking of betraying the country. But that was Spot's fault, not mine."

I blamed Spot instead. Spot also hasn't asked for my permission before attacking. This is why I'm worried in letting him join us since he's not contracted with me, and although he follows whatever I say, he thinks of me as equal. Not as a master and servant. Monsters without contract are too difficult to handle despite their intellect. Next time, I won't greet any monsters I encounter again.

"And that wasn't even my full strength!" Spot said proudly.

Why Won't You Just Kill Yourself?