Kaidan Game Train: Abide Rule or Die! - Chapter 20 - Nocturnal Sounds

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.

Follow Chen Ming as he accepts disciples, establishes a sect, and fights his way in a world that deems him a cannon fodder.
He goes against any common sense using his wits and novel knowhow to finish missions and arm himself against his cruel fate.

- Description from Novelupdates

In the blood-soaked world of Magus , Aizen, a young man from Earth, finds himself thrust into a brutal reality where Sorcery reigns supreme. Once a lowly servant, despised and humiliated, Aizen hid his true intentions beneath a mask of submission. With each insult endured and every drop of blood spilled, he sharpened his resolve, guided by the mysterious Wisdom System.

A shut-in accidentally transmigrated while playing a dark R18 banned-cultivation gal game, and he brought this game panel called 《Evil God Cultivation》 with him…

The cultivation of an Evil God requires him to go to the various planes’ dungeons to complete dark missions and finish daily evil events.

“Evil Event triggered: Adopt the orphan Lin Yunyun.”

“Lin Yunyun? Orphan? Old Wang, find someone to hit Lin Yunyun’s old geezer of a father with a car! Quickly, I’m in a hurry!”

This is a story of an ambitious shut-in who, under the “persecution” of the portable game system, happily embarked on the path to become an Evil (human) God (scum).