Dimensional Storekeeper - Chapter 177: Saving Lives, One Onigiri at a Time!

Let her shout out: “Oh handsome and sweet-talking Tokyo gentleman, I must have you. You are mine!”This is the story of how a boy from Iwate Prefecture became a Tokyo gentleman.

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.

Eighty years ago, an alien war broke out in Earth’s orbit. A powerful fugitive known as Tree was pursued by an extraterrestrial force. In the battle’s aftermath, the fugitive’s heart merged with Earth’s core, giving rise to a massive tree—marking the dawn of superpowers.Awakening. A phenomenon where humans gained extraordinary abilities. Seventeen years later, nearly everyone had awakened… except a few. Those who failed were called Rejecters, the lowest in society.Zane Carter was born into infamy. The son of a fallen superhero-turned-supervillain, he faced discrimination from birth. He dreamed of being a hero, but his father’s sins made him an outcast. Even after rigorous training, his Awakening failed. Rejected by the Hero Academy, ridiculed, and cast aside—his fate seemed sealed.Until one day…[SYSTEM ACTIVATED]Welcome, User. You have been selected as the recipient of the Borderline Supervillain-Slash-Hero System.Generate your first skill? Y/NWith his newfound system, Zane is given a choice: become the hero they never wanted him to be… or the villain they always feared.

For better or for worse, till death do us part. That was their vows at the altar, but he broke them first..He claims an open marriage is the solution to their childless marriage and that it's to protect her own interests. But all Braelyn sees is a prison built from guilt and lies.One heartbroken night, she stumbles into a karaoke bar and into the arms of Lucien. A man shrouded in mystery, rebellion and danger. His very presence tells her to run but it also gives her the solace she craved.She never expected to see him again after she ran, forgetting his sinful existence, but life wasn't done making a joke out of her.Lucien isn't just any man, but one who can destroy everything she believes in. The man she was never meant to meet. Her husband's uncleThe black sheep of the Volkov dynasty. A man whose desire will ruin her. Lucien knows she can't be his, but he was never a man who respected social norms. He doesn't care about anything but her every sin and touch.All he wants… is her, no matter how sinful it gets.