I Became a God in a Horror Game (Unlimited) - Chapter 108.1: Love Welfare Institute

Travel through Hokage to become Terumi Mei’s cousin, and become the second in command of Kirigakure Village! Simulate life with a god-level simulator! Get rewarded for doing evil in the simulator!

【Ding! Life simulation on]

[You were born in a commoner family of Konoha, but you have extremely strong Chakra reserves at birth]

【Seven years old, you started school and helped transfer student Kushina Uzumaki】

[Half a year later, Uzumaki Kushina confessed to you, and you accepted it calmly, but in the end suffered the grudge of Namikaze Minato]

[Three wars broke out! You were sent to the battlefield, but you were repeatedly stumbled by Namikaze Minato, you found the right opportunity to kill him]

[The war ended in your hands, and soon you married Uzumaki Kushina and gave birth to eight children]

[A happy and happy life is over, this simulation is rewarded: fairy body]

After the simulation is over, you ask Yakura to announce to Konoha as Mizukage: “You are going to propose marriage to Konoha Kushina!”

- Description from novelbuddy

One of the world’s top killer who was fed up with his life tried to retire and live as a security guard at Jiang Yuan University. He only wanted to adapt to the life of an ordinary citizen and blend into the society. However, he didn’t expect that a random encounter with a beautiful girl, who was also the prettiest girl in the university, will become the key to a fierce pursuit, and at the same time, all kind of beautiful women, as well as powerful enemies came into his life.

Let’s watch over the journey of this Versatile Security Guard. Let’s see how he will obtain various beautiful flowers and eliminate his enemies and step on the head of powerful villains.

I only wanted to be a small security guard, Xu Taping said while lying in the lap of a beautiful flower.

- Description from Novelupdates

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Hello, my name is Bologue Lazarus, a debtor.The wound on Bologue's face is healing at an observable speed. The blood remaining on his face flows back, and the skin is reattached, as if time is reversing.Faced with the terrified dying demon, he whispered.This is my “blessing”, the “debt” I owe.Sixty-six years ago, with the end of the Scorched Earth Fury, Opus of Oath City rose from the ruins of the Holy City.Sixty-six years later, the Kagader Empire and Rhine Alliance, two colossal entities spanning the continent, are plotting another all-consuming war.Order Bureau, King's Secret Sword, Order of Truth, Corrupted Sect, All Secrets Order... existences hidden in the shadows of history, trying to join this grand celebration.Under the curtain, the devils enjoy the agony of mortals, taste the values offered, manipulate fate, and bestow curses and blessings.Gazing at the mortals who were originally kindred spirits, they loathe and slaughter each other...