Nine Heavenly Thunder Manual - Chapter 353 – Fighting Alongside Each Other

In Zoroastrianism, the mother of evil gods is the source of all evil and darkness!

Legend? Created six demons of “Malicious”, “Chaos”, “Aging”, “Defection”, “Weakness”, and “Destruction”!

Saigo, who obtained the spirit of the “Mother of Evil Gods” in Hakoten, became the “Supreme Supreme” in the overlord;

Look at the ‘ruler of death’, ‘Void Witch’, ‘Tivat’s Demon God’, ‘The Great Demon of Gensokyo’, ‘Dxd’s Demon’, ‘Creator of Demon God Pillar’ and others;

Xixiang is convinced that he has lived up to the name of the “Evil God”;

That being the case, he would shout out the phrase – God is dead!

- Description from novelbuddy

He is the ruler of the mercenary realm, an overlord that gives headaches to the leaders of any country! For the sake of his friends, he’s willing to sacrifice himself; for the sake of his family, he does not hesitate to spill blood! He is a dragon, one that soars above even the highest of heavens. He’s a power that advances triumphantly through unstable situations, stirring up both the winds and the waters.

- Description from Novelupdates

On just another normal Monday, the world changed. The universe had reached a threshold humanity didn’t even know existed, and it was time to finally be integrated into the vast multiverse. A world where power is the only thing that one can truly rely on.

Jake, a seemingly average office worker, finds himself thrust into this new world. Into a tutorial filled with dangers and opportunities. In a world that should breed fear and concern, an environment that makes his fellow coworkers falter, Jake instead finds himself thriving.

Perhaps… Jake was born for this kind of world, to begin with.

***

Author Note: Tags and content warnings are mainly to give me creative freedom later on. This is my first novel ever, and English isn’t my native language, so go easy on me chaps.

The maniac who was crazy about all kinds of fields such as military and steampunk had been reincarnated.

However, his father was King Sejong the Great?

The mania-wise king and his crazy maniac son.

Along with the ministers, and countless humans who were getting exploited.

Even today, the night of Joseon was filled with the light of overtime.