Book Of The Dead - Chapter B4C52 - Welcome Strangers

Long Fei, a cross-timer and doujin, is an otaku who traveled to another world. In the original world, he was an otaku fan of Gundam and military science fiction.

He died in an accident and was reincarnated into another world. The Gundam works he had read before his death and the techniques in various military novels could be brought to another world.

How would he use the Gundam that Long Fei created? What waves can be caused in this different world?

- Description from novelbuddy

The sky thunders, Fang Yue, the nail household, dies on the street, the heavenly court blackmails, obtains compensation, reincarnates, and sees how Fang Da Devil disturbs the universe and upset the world.

- Description from MTL

I, Zatiel, Abyssal Lord, Ruler of Death and Destruction, Nightmare of Dys, have AWOKEN!!!!!.

His life contains events that can shake the universe:
-Fighting against Tiamat, Creator of Evil Dragonkind, in the first circle of hell, while billions of demons and devils butcher each other beneath them
-Start a World War against the Heavenly Race, and transform himself into a Golden Sun while he slaughters their greatest warriors, the Archangel.
-Enter the Final Gate and fight against the Outer Gods.
-Tearing the nine levels of Baator during his battles against the Prince of Evil, Asmodeus.

With his memories as a ruler of the Abyss and a Universal Existence, Zatiel will rise again.

“So... well... I died as it seems?Then I woke up as a character from an online science fiction game...And the craziest thing was that I was in my personal spaceship...Aside from that, I have this weird gaming system bugging me with missions and stuff...So... finally, something interesting happened in my life at last.At least now, I am unbound by anything and can do as I wish.”- Acturus Al-Yesod Crawford“In the grim darkness of the endless space, there is only one sole constant that has ruled the space since immemorial, that dictated the life and death, the order and chaos of every single living being.Power.This is the story of one of the most controversial people in the history of the Known Universe, Arcturus Al-Yesod Crawford, the Star Mercenary, Bounty Hunter, Trader and many other titles...”- Prologue Chronicles of the Known Universe: Chapter Star Citizen, Star Date: Unknown***Tags: Aliens, Androids, Army, Army Building, Automatons, Assassins, Artificial Intelligence, Cosmic Wars, Fleet Battles, Futuristic Setting, Male Protagonist, Mercenaries, Monsters, Outer Space, Nobles, Late Romance, Slow Romance, Money Grubber, Supernatural Powers, Psychic Powers, System, Game Elements, Strategic Battles, Strong to Stronger, Transported into a Game World, Wars, Evolution, Genetic Modifications, Industrialization, Military, Politics, Poor to Rich, Strength-Based Social Hierarchy, Time Skip