Isekai Maou to Shoukan Shoujo no Dorei Majutsu - Volume 10 illustrations

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.

In the realm of Nexaria, where elemental spirits and divine beings shape the fate of the world as a land of mortals striving to become gods against the demons of the Abyssal universe, a young boy named Lassim Vanthar embarks on an extraordinary journey of advancement, adventure and becoming a bastion for those around him in their fight against the Dragal.Born into a noble family with a legacy of Fire elemental martial prowess, Lassim possesses an unparalleled gift on his 8th birthday—a connection to two differing elemental spirits, a feat unheard of in the history of his world. A gift and a tampering of the order until now that is an omen. It is a sign of the Gods influencing the future fate of Nexaria on a more serious level.Lassim must harness the power of his dual spirits to protect his loved ones and confront the looming threat of the Abyss' encroachment on his universe, but one step at a time as he grows from just a tool of the God's to a major power as the hero ofnot only Nexaria, but the entire universe.Lassim faces daunting challenges, battles fierce adversaries, and unlocks the mysteries of his own destiny that has been tampered with by the Gods of this universe. How will he react and adapt to his situations?

This is a world where humans, demons and mysterious beasts coexist.

Humans cultivate mysterious qi. Demons cultivate corporeal bodies. Mysterious beasts cultivate soul perception.

A legend says that in the middle of an endless rainforest, there are extremely powerful existences; they are called demon kings.

Some demon kings have a tyrannical corporeal body, some are experts in illusions.
Some demon kings are proficient in magic, some can even move mountains.
Some demon kings are able to sense things thousands of miles away.

These demon kings rarely appear in the human world. Even if they emerge in the human world, they would reincarnate in human form; assimilating with mankind while seeking to breakthrough realms…

- Description from Novelupdates

Within the dream of the dreamer, the one who was dreamed of awoke.