Rakuin no Monshou - Volume 2, Chapter 2: Days at the Imperial Capital

Quinn Winter is a young man from another world. One day, he is suddenly chosen to become the new Demon King. But the Demon Kingdom is in big trouble – it's losing a terrible war against the human kingdom called Gran'le.To help his people, Quinn comes up with a risky plan. He will sneak into Gran'le and learn their secrets. But things don’t go as planned. A powerful noble sponsors him, and he ends up joining Heavenward Academy, the top school for training future heroes.At the Academy, there's a big challenge called the Selection. The best students become Paladins – magic knights who fight demons. Quinn doesn’t want to become a Paladin. He is a demon king! But now, he’s stuck in the Selection… and if he wins, he’ll become the very thing he’s supposed to destroy.He started the day badly. Now, things are getting even worse.

He is high above, the mysterious and terrible King of the Wild. With one glance, he can see people’s romances. He hates women to the extreme, but at his first glance of her, he dotes on her and spoils her.
She is a humble transmigrator, a miracle doctor who doesn’t care for the many handsome men around her. She only wants to become strong, to be worthy of that god-like man. But when she’s finally sure of her feelings, she finds out she’s already been married for years…
……
When wronged：
She uses strength to hit the big handsome iceberg-like man in front of her eyes. “People say that I’m not good enough for you, but it is you who is an old cow eating tender grass!”
A man seizes the main point and laughs like an evildoer. “This husband has to eat the grass to confirm if it is tender or not!” He puts out the red candle……
……
The world says：
The barbarian king has no heart and has no passion.
A pregnant woman very miserably thinks,” If he has no passion, then who is responsible for this big belly?”

- Description from Novelupdates

Li Changlin, the underdog, was a small-time anchor who, by chance, acquired the Divine Tycoon Development System from Earth, and thus embarked on an awesome journey to become a life-achieving tycoon.

Shen Tang woke up on the way to distribution, and found that the world was very unscientific.

The divine stone descended from the sky, and a hundred kingdoms competed for each other.

Wen condenses the heart, and the export comes true.

Gathering martial arts and courage, splitting mountains and breaking seas.

What she thought was a pretty boy, saying “Hold the gun and jump the horse”, the next second the armor is attached to the body, the spear is in hand, and one person forms an army, and thousands of troops can kill seven in and seven out!

The tuberculosis ghost in her eyes, she said “the stars are scattered all over the world”, the sky is like a round cover, the land is like a chess game, and the formation of troops is easy to come by!

This TM can’t be considered unscientific!

It is clear that the coffin of science has been nailed to death by theology!

And she—

“My lord, there is a severe drought in Beijun, why don’t you cry?”

Shen Tang: “…”

“My lord, Nanzhou flood, why don’t you smile more?”

Shen Tang: “…”

———————

Looking at the ten bowls of rice that she killed, the pockets that were cleaner than her face, and a group of villagers who were starving for food, harboring malicious intentions and causing trouble all day long, Shen Tang, the village chief who was suspected of being the reincarnation of the rice bucket and a true soul painter, had to give up his beloved He was forced to embark on the road of applying for a job as a prince.

- Description from novelbuddy