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 king was shocked when he's reading the documents.

"What's written there are only some of the plans he wrote that I copied. There should be more inside his room. I'm here to tell you the danger that the cult this guy belong to."

"That man is lying! I belong to the kingdom! My duty is to protect the king!"

"Oh yeah? Then why are you hanging a picture of the queen in your room? Then you kissed the picture over and over again."

The queen reacted as if she's disgusted. Well, I did get disgusted as well.

"Right, Eeeew. That's the same reaction when I saw it."

Trying to frame me for lying, he's desperately using his magic to attack me even when he's in a difficult position. As expected for the one who became the king's secret protector.

But I'm way faster than him. I just smacked his head and he can no longer focus on his magic.

Lie Detector King