The Substitute Bride - Chapter 6

There are a total of seven sins, and a revelation is made to a young man named Alex that he is destined to become a demon lord, more especially a demon lord of sin called LUST.

It's not like he can change that and because he always knew something about himself was different—not in a physical sense, well, maybe a little—and not in a mental sense—but rather because he is thrown into a demonic war that compels him to accept his new reality.

He was only aware of a difference in himself. Relating to him and the ladies who are drawn to him... Well, it was more or less like he was a magnet in front of all the girls, and all the girls were drawn to him like a metal.

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

*Xu Xinyi woke up and had obtained a system, the system told her that she was a female partner with a miserable/desolate end.

In order to prevent this ending, Xu Xinyi driven by the system, worked diligently on what a female partner should do.

Yi Yang couldn’t tolerate it anymore/at the end of one;s patience, and at last mentioned divorce.

Xu Xinyi’s heart felt ecstatic as she put the divorce agreement in front of her husband and with a sorrowful, heartbroken look on her face waited for her husband to sign.

—“Hurry up! Sign quickly! I can finally leave this darned place!”

Suddenly Yi Yang who could hear Xu Xinyi’s thoughts threw away the pen and said, “Not leaving.”

***

Ever since Yi Yang discovered that he could hear Xu Xingyi’s thoughts, he found that his wife kept kissing up to him and saying she loved him but in her heart she would laugh at that.

She loved him on the surface.

“Husband, you are so nice, I love you very/so much ah!”

—“I won’t be spending the rest of my life with this arrogant man forever, will I? I am the most wretched woman in this world!”

She yelled at Yi Yang: where am I not good! Tell me! I can still change! Wont that work then?

- Description from Novelupdates

A normal guy gets hit by a truck and isekai'd. Why? Because trucks are apparently some cosmic loophole. He decides to be a dungeon, because it sounds weird and interesting to be one. Is it? Let's find out.