I Breathe Euro - Chapter 222: Underground City.

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.

I, the mighty Telepath Starlord, got banished into the mortal world. The days in the mortal world are much better than those in heaven! Everything is here — money, authority and most importantly stunning beauties! I am from a rich family. Yes, I am indeed wealthy now. The kind of wealth where you would not want to displease me. Domineering CEOs, military big shots, business geniuses, you name it — I know them all! I know everything you are thinking about. You can’t defeat me anyway, how are you going to go against me? A century in the mortal world is only equivalent to a hundred days in heaven.
As an urban banished immortal, I will enjoy the heck out of my time in the human world and a huge commotion would arise in heaven!

- Description from Novelupdates

Humanity achieved dominion over the galaxy long ago.Once that was accomplished, they turned their ingenuity inwards. With their prowess over biological engineering, they transformed themselves into deific beings now called the Gene Tyrants. For centuries, the Gene Tyrants terrorized the galaxy, designing and abusing their genetically engineered servants and serfs as their whims took them.No tyranny can last forever, though, and the Gene Tyrants were eventually overthrown. The rebels discovered a strange light of the mind called Aether, which gave them the strange and fantastical powers they needed to eradicate their creators. Once that was done, however, that by no means meant peace.In the thousand years since, the face of the galaxy has changed. The most powerful human civilization is called the Supremacy, the homeland of 'might makes right'. In the Supremacy, a crime committed by the strong is no crime at all. With their military strength and mastery of Aether, the Supremacy has spread across the galaxy -- with the other powers able to do little but stall their advance. This struggle has developed into a cold war, and that cold war has frozen over for years now.Dragan Hadrien, a low-level administrator in the Supremacy, cares nothing for any of this. Dragan's primary concern is getting himself a promotion and taking it easy for the rest of his days. When a mysterious prisoner is brought aboard his ship, he thinks he has found the means to do just that.How naive of him.

Nine Characters, all bound to the whims of a 'Deranged Entity.'All the clues they have are the vast differences they have with those that bore them.His Madness has seeped into them, crowning them with Glory. They shall come to know the price of Sin & Virtue by Sacrilege & Madness:Krael _My Pride can overturn Creation, drowning it in the madness of an unwilling. And yet I have to offer servitude to one who will always be beneath me, in the twisted guise of learning Humility - If only she knew how I long to grind her bones, she would know to control her tongueBorn to Pride, servitude to Humility.:Kaelan_My Hunger can consume the very foundations of existence leaving behind an abyss born from my will. And yet I have to exercise temperance lest I lose meaning. Why do the gods mock me so...to give me all I can ever eat, and yet never to touch any satiate my growing hunger. I have seen the cruelty of the divineBorn to Gluttony, raised by Temperance:Zaen_My Envy stalks the might of existence, wishing for its grandeur to be mine. And yet, my envy is never allowed to fester for Kindness plagues me like a curse. Compassion that was never mine, empathy I could care less about, heavens know I would rather drown in my own spit than to share goodwillBorn of Envy, chained by Kindness:Xaelan_My Greed clouds the hearts of even gods, from the mortal coils to the vastness of the cosmos chaining the 'Old Ones to sin. I feel the sickening embrace of her love, and yet I can never have it, for whatever is mine, I must give. To know Charity—that bustard—is the punishment I was accordedBorn in Greed, defiled by Charity: ...My Wrath burns the Heavens and fuels the pits of hell, bringing the end to all, as I ride my mount to Herald the storm. -Oops, this is not my stage. Sorry, but worry not my progeny will carry the mantle on my behalf. As they unleash the wrath stocked in their blood. But soon they will learn just how deep my Lord intends to go and that only Patience is the key to his games...hahaha...poor children, if only I could march alongside you in misery.Born to Wrath, burial by Patience:Thaen_My Sloth... uhm mm... well, I am too exhausted to think of a monologue.But Yah, blah blah...something Diligence... All I know is that I am more hard working than all of them combined... that 'guy was truly not fair when dishing them out_Born to Sloth, death by Diligence:Laen_My Lust fuels the passion of Creation, all beings lost in the throes of my splendor, indulging in desires so dark, and yet I am the purest of them all, abstinence is second nature. I weep for desires unfulfilled and yet Chastity that horrendous bi*** mocks me with laughter. Yet it seems only I suffer this cruelty; others are free in indulgence only I am a slave to virtue_Born in the flames of Lust, sustained by Chastity:Haelan_My Hatred runs so deep that the abyss is flooded; the rivers of the underworld are mere streams to my Hatred. I hold nothing but hate in my heart and yet 'he wishes I hold onto compassion. In 'his twisted form of madness, 'he has left me with no other choice. I shall let 'it fester until the day I make 'him pay_Born in the depths of Hate, Compassion my Love and my Death:Raelin_My Despair has seeped into the cracks of existence, corrupting the Light' of the 'Creator. All I feel is the despair and sorrow of all those born and chained in the embrace of 'the sisters' misery.'Unlike them, I search for her, elusive like the wind. I despair for the sight of her, and yet she will always elude me, shunning my pleas_Born in Despair, mourning for Hope...I feel the twisted love 'he holds for us all and yet they do not see it, blinded by Sin and Virtue:>Long but necessary:) what is the story about? Simply it's about the interplay of Sin and Virtue with a hint of Madness and Malevolence. Complicatedly, what makes sense may not actually make sense.