I Have A Sword - Chapter 665: Get Lost You Idiot

“9th Class Low Grade Familiar.”He was shocked to find that he had summoned the weakest familiar that could be.Only when he saw the status, he couldn't help being more shocked.“Hypnosis? Why can no one else see this? What even is this skill?”

The hero who was killed by the demon king ended up reincarnated as the son of the one who killed him! Thus began the life of the hero who donned in the mask of the ideal demon prince to topple his own kingdom while doing his best to prevent anyone from discovering his identity―― But to do that and blend into the demon tribe society, he had to kill his former comrades. Nevertheless, to become stronger, to save humanity, he had to walk through all kinds of paths of carnage! This is the tale of the demon race’s fake prince destroying his own kingdom.

O Hero, Trample Those Who You Should Protect!

TN: Most part of the other character in the novel is depicted from a non-human perspective so expect something that is completely different from the common sense of human.

The young man was so ridiculed for his wasted blood aptitude. Once he awakened the supreme bloodline, the dragon flew into the sky!

From then on, the geniuses and martial arts giants all bowed their heads, and the nine heavens and ten earth trembled!

Condensing the supreme Taoist body to achieve supreme power!

One finger penetrates the plane, one sword slashes the galaxy, one thought swallows the starry sky, and holds the avenue for eternity!

- Description from MTL

“I got transmigrated into a novel because of a bad review?”

Eren found his life turned upside down when he woke up as the character that he had just finished cursing in a negative review!

Not only had he been reborn as an antagonist that he hated, but he was an Elder at a Devilish Sect?

It would've been fine if that was the only problem, but that was just the beginning as he remembered that the Character was a spy sent into the Devil Sect by the Mythical Hero Academy... A character that died within the first fifty chapters?!