Marvel: Impregnation System - Chapter 140 - 135: Mr. President

Being given a chance and reincarnated is nice and all, yet why do I have to become that male friend who just watches the protagonist flirting with his harem?---World: Kaguya-sama: Love Is War - Hyouka ----

A phrase about his merits startling the Emperor, it led the Invincible God General to become a prisoner at the feet of others.A phrase about his origins as a commoner turned a vow as steady as mountains and as deep as seas into something less than a beast.He was once the greatest general of all time in the Great Shang Dynasty, celebrated for quelling the disturbances of the Seven Countries. Yet, during the victory banquet, he was framed by the Emperor of Great Shang and his beloved Ninth Princess. They destroyed his Dantian, crippled his meridians, and exiled him to the frontiers.In his icy and hopeless heart, he received meticulous care from his newlywed wife and unexpectedly unlocked the Ten Thousand Beasts Sky Prison, becoming the Master of Ten Thousand Beasts.He resumed his training in Martial Arts, and the wild beasts were unleashed!

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.