Dungeon of Niflheim - Chapter 429

A mecha otaku is reincarnated into another world as Ernesti Echevalier (Eru). In this world there exist huge humanoid weapons known as Silhouette Knight. Dreaming of piloting those robots, Eru, with childhood friends, Archid Walter and Adeltrud Walter: together they will aim to become a Knight Runner, pilot of Silhoutte Knight.

The World of Ephesus. A vast world plagued by Breaches containing countless Beasts of Corruption. A World on the brink of ruin as the Four Human Lineages defend the last bastions of Humanity! With the power of Gem Masters standing against the Beasts of Corruption, the flames of Humanity seek to burn ever brighter. In such a world, in the Mortal Branch of the Asmodeus Bloodline, Alexander awakens a Gem Socket that others consider defective. A Variant Gem Socket. Looked down upon by those who do not understand it, this supposed defect may just be the solution that the burning embers of humanity were waiting for. Follow Alexander as he entirely warps the perception of what a Gem Master is- as he embarks on a journey to become...The Empyreal Gem Master!

In the morgue full of Uchiha corpses, he opened his eyes…

A mysterious voice rang in my ear…

He looked confused: “Saving the ninja world, what’s the matter with me, the remnants of Uchiha?”

- Description from novelbuddy

CAUTION : [TABOO]Betrayed by his most trusted soldier captain jack was killed, but when he thought it was all over he meet the soul of a man named Alex Eswald.Alex said to him “I will allow your soul to reincarnate in my body but on two conditions, you need to fulfill these conditions if not you will perish”“What are your conditions ?”“First you need to kill the bastard who betrayed me and get revenge for me”“Understandably, what is the second condition”“the second condition...you n-need to...to”“out with it”“you need to fuck...”“huh”“them all”“huh ?”“The second condition is that you need to fuck all those around me, but not just them, you need to fuck all the powerful women”“How am I supposed to do that ?”“Don't worry I will give you a gift that will help you in your journey, so do you accept and promise to fulfill those conditions ?”“I promise”follow jack as he becomes Alex through his journey to fuck all powerful women of his new world, it's not like he wanted it to happen, obviously, but you know, he had to since he promised.========Tags: Reincarnation - Smut - incest - incest Harem - No Yuri - No NTR (there might be netori) - Milf - Harem - Mature - R18 - Pregnancy - others races- Weak to strong