500th Time Reborn, A World Only Known By Women: The Karma System - Chapter 621 The Demon Side-Quest Prep

All Ewan Giacometti wants from his wife is a son. But after three years of unhappiness and disillusionment, Athena Moore is ready to leave her ice cold husband. When she finally asks for a divorce, Ewan’s cunny ‘best friend’ frames her, driving her out of the city. Now, Ewan is left to confront his true feelings about his wife, whom he had married under mysterious circumstances, especially when she returns from exile a changed woman.

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.

In a world where Heroes are the last line of defence against threats, 17 year-old Zane Skylark, was the most powerful of them all—a symbol of strength and justice. Known as the “Rank-1 Hero, [Hope].”[Hope's] every move was praised by the masses, and his victories were legendary.But during a mission, [Hope] is believed to have died, but only to survive due to an unknown skill—[Immortality].For 60 long days, Zane's lifeless body remains inactive, as the [Hero Association] declares him dead and appoints a new hero who can mimic Zane’s strength under his hero name [Hope].After resurrected.“What's... Happening?”“Didn't I... Die?..”“Immortality?”Zane finds himself in a confused situation.“After everything I did for them...”After finding [Hero Association] betrayal, he decided to distance himself from them.“It's been... almost 3 years. ”“Maybe I should return home.”He decided to return to his hometown, hoping to bury his past and lead a peaceful existence.But... can a hero truly abandon their destiny? Or will new challenges will force Zane to confront his past self and the responsibilities he has left behind?

Killed On The Roof Top On Her Wedding Day By Her Just-Wedded-husband,Jasmine Trevor begged for a second chance at life.As If The Universe Heard Her Plea,Jasmine Trevor Was Reborn To Two Days Before Her Wedding With Jack Raven.This Life,She Vowed To Change Her Fate While Face Slapping Jack And Get A Sweet Revenge. What Would Be The Perfect Face-Slapping Than Getting Married To His Rival??Jasmine Went Ahead With The Wedding,on the aisle,she took everyone by surprise by introducing a new groom while she had security men throw Jack Out Of The Hall.A Villian Was Made. Getting Married To The Infamous Billionaire Monster Who Was Tagged As The Killer Of His Parents,Jasmine Was In For A Ride She Never Bargained For.Jasmine’s Taste For Revenge Made Her Get Entangled With The Sadistic Billionaire Who Has A Very Dark Past,One That Might Cloud Her….Thrust Into His Endless Abyss Through A Contract Marriage, Jasmine Was Stuck With Kingsley Elm—-Who Saw Her As His Possession. An Asset And His Obsession.“Be Tame,Little Vengeful Wife. You’re Mine Now.”