The King of Hell's Genius Pampered Wife - Chapter 1987: Interesting

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

A tree of 10,000 flowers, the world is the door.
The spells change a lot, but the hearts of the people are unchanged.

- Description from Uukanshu translation

Reed has accidentally crossed over into a virtual reality game that is not due for release until a year later.Inside the game, he is a Progenitor Vampire that has been hiding amongst humans to study magic that also owns an ancient castle with over 200 vampiric descendants.What a roller-coaster ride.Thankfully, he can still return back to Earth. But the biggest crisis staring down upon him is the open beta scheduled for a year later, and the coming of the players.How can he, as a vampire, get strong enough to fight against the oncoming catastrophe incarnates – the players themselves!!This is the tale of a Progenitor Vampire leading a group of vampires and humans farming the land.