God of Death: Rise of the NPC Overlord - Chapter 94: ‎ - 95: The Revenant King Returns‎Divinity Unbound

Novie entered the confession cubicle and kneel down, she wanted to tell someone about her feelings, the pain and confusion that’s been tormenting her heart.
Minutes later, the opposite cubicle opened and Novie saw a man in a priest clothing sat down and folded his hands.
“Father I am here to confess my sin” she started and lowered her head.
“What is your sin?” The priest asked.
Novie sighed, “Five years ago, I hurt a man, I left him the next day he proposed” her voice cracked down, remembering the past
“Whoa! That was harsh!” the priest murmured silently, but she heard it.
Before the priest could give his response, she speaks up.
“I was also hurt but I know that if I stay with him, my family will suffer, so I left. For five years Father I carried the guilt of leaving and hurting him. I mean what I did was right, right? it’s for my family” she blurted out without letting the priest talk.
“I think -”
“It’s not like I have a choice or anything” she continued and interrupted him.
“We all have a choice, I don’t know your reason for leaving him but there must be a reason why after five years you decided to come and confess”
Novie gulped by his words, unsure of what to say next.
“Well?” the priest asked, waiting for her answer.
“What made you confess now, you said you left him five years ago, why now?”
Novie’s eyes went round while her heart palpitate.
“Because...” she shut her eyes and exhaled.
“Hmm?” the priest waited for her response.
“Because my ex-fiance is moving next door, and I don’t know what to do!, my parents didn’t know that I was engaged to him before”
“Are you here to confess your sin or to ask for advice?” the priest asked.
Novie, with her eyes closed, twitched her lips.
“What’s the difference, father?”
The priest cleared his throat and replied.
“Well, relationship coach get paid per hour while us, we accept donation” Novie’s face flattened by his response.
She wanted to continue, but the priest stood up and opens the door.
“states some prayer and I will pray for you. Good luck!” the priest said and closed the door.
Novie was speechless. “I need to donate?” she widened her eyes when she thought of the priest. “What did just happened?” she asked herself with disbelief.
Novie has decided to leave, she’s still confused and nervous. She took her umbrella and walks to the door. She was about to open her umbrella when she saw Ken waving at her.
Seeing his smile, she remembered the dinner last night.

Time flew by. Even though their graduation was a long time ago, after countless nights and passing through fleeting time, their story is still circulated around the quiet campus of University G. This story has many different versions, but there is one thing that everyone knows to be true. Back then, that ordinary girl betrayed the genius of the fine arts faculty and yet, his love for her still remained. For her, he nearly died in a fire. For her, he gave up his chance to study abroad. Years later when they meet again, he is successful with a new girlfriend in his arms and she is indifferent with a light and clear smile. However, unknown to anyone, her longing had begun long ago and even now flooded her thoughts…

- 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.

The well-off little salted fish transmigrated to a poor era, where her grandparents valued boys over girls, leading to a miserable life for their granddaughters.Fortunately, her dad, though lazy, slippery, and illogical, shamelessly relying on his parents and taking advantage of his siblings, was protective of his daughters.Her drama queen mother, who was lazy but liked to eat, often tried to coax food off of her, yet she always left a portion for her.There was also the Scholar Tyrant System that pressured her every day to strive for progress, capable of using high-tech to hunt and allowing her to eat meat!!It wasn't until her cousin from her second uncle's family changed drastically after nearly drowning that Jiang Mianmian realized she was in a reborn female protagonist novel of that era, and her family of three was destined to meet a tragic end as reprehensible relatives.However, Jiang Mianmian, who knew the plot well, was fully capable of avoiding the tragic deaths of her parents and was not afraid of the seemingly strong but actually hollow protagonist. Her only worry was the powerful ally backing the protagonist.Then she discovered that the protagonist’s powerful ally was none other than the beautiful young man her father had rescued from the icy river last month!So Jiang Mianmian was completely reassured. With this life-saving favor, the young man would definitely not side with the protagonist against her family in the future.Moreover, Dashan took the initiative and said, “Little Lamb, I’d like to court you with the intent of getting a marriage license, is that okay?”As someone obsessed with good looks, Jiang Mianmian struggled and then reluctantly refused, “No, I plan to have a son-in-law who will marry into the family.”The powerful ally didn’t hesitate, “Then I’ll be the son-in-law who marries into the family, and the children will take the Jiang surname!”Jiang Mianmian: “Let’s go, get the marriage license!”