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

Why was I so easily tell others that I came from the future?

I told people I think I can trust so that they will help me prevent the danger that will come. Then if possible, I will left everything to them and hopefully, not getting myself involved with the cult.

But I don't think that's possible since the Evil God Cult's influence is widespread around the world.

That's why by leaving everything to other people, I hope at least I and the people I care about have enough time to get strong enough to protect themselves.

If I tried to take all of the responsibilities as the person who knows, I won't have enough time to get stronger. And I might end up risking the whole world if I did it poorly.

Because of all the knowledge that I've learnt from both my past life and present life, I know that I'm not smart enough, strong enough, and rich enough to take care of everything alone. That's why I need to have some help.

The Babies' Condition