Global Dungeon: My Support Is Too Strong - Chapter 651 - Countdown to Death

*Marry one girl, get six more inside her, become a harem with 7 wives with only one body*In a parallel world, where the world has fallen into darkness, with only a few humans left living in domed cities that can walk in the darkness, a young man wakes up next to his school building after being struck by two watermelons on his head.When he wakes up, he realizes that everything has changed, as he has come from the real world. In the real world, he is a fat, cross-eyed, and antisocial young man, though this is not his fault, as his appearance makes him shunned.Strangely, the entire school is the same, even the people are identical, except they look more like military than students. This is the adventure of a young man and his wife, where every student who has reached the age of 15 must marry and have children for the survival of humanity which is almost extinct, such is the pressure from the government.However, his wife is very unusual. The young man is not only married to one body and one identity, but also to six other identities, each with their own form, extraordinary powers, and combat abilities that could cause a second apocalypse. They also have distinct personalities. When the young man transforms, all seven become so infatuated with him that they attack anyone near him.How will the young man cope with having seven wives in one body, each with their own personality? And how will their love story unfold?PS : Please give honest review, many thanks for reading, have a good life.FB : Dajo Gunz

The summer I was 17. A painting I created was sold. For 1.4 billion won.

“Ding! Soulbinding has been successfully completed; you will now head to the Heaven Awaken World.” After hearing this, Zhao Fu’s vision darkened as he fell to the ground.

With bleak prospects in the real world, Zhao Fu’s life is turned around when countless crystals fell from the sky one night, which people could use to enter an alternate, game-like world. After obtaining an ancient Chinese empire’s legacy, Zhao Fu uses his intellect and resourcefulness to develop his own empire from a tiny village. However, with enemies both in the real world and in the Heaven Awaken World, he must make brilliant decisions and use creative schemes to survive.

- Description from Novelupdates

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.