The Demon King Always Thinks I’m Secretly In Love With Him - Chapter 33

What happens when a scientist from a futuristic world reincarnates in a World of Magic and Knights? An awesome MC is what happens! A scientist’s goal is to explore the secrets of the universe, and this is exactly what Leylin sets out to do when he is reincarnated. Dark, cold and calculating, he makes use of all his resources as he sets off on his adventures to meet his goal. Face? Who needs that… Hmmm… that guy seems too powerful for me to take on now… I better keep a low profile for now. You want me to help you? Sure… but what benefit can I get out of it? Nothing? Bye. Hmmm… that guy looks like he might cause me problems in the future. Should I let him off for now and let him grow into someone that can threaten me….. Nahhh. *kill*-

Alternative: Leylin is transported from an advanced technological era into a medieval world— except there’s magic. Equipped with “only” his quick wits and an A.I. chip fused to his soul, he sets out to become the most powerful magus the world has ever known. In a land divided into the Light and Dark Magi, the weak can either be cattle or disposable slaves. Only the strong can determine their lives, and only they have the luxury for virtue. Yet strength is only a tool for Leylin, like any other. His goal, in the end, is his own.

I’m so sorry, Mr. Lawson, you can marry my daughter Marga but Sabrina is an exception.

Why? She’s your daughter I thought you and my parents had already arranged this marriage. And I choose Sabrina. I won't marry anyone but Sabrina.

Then why Sabrina?

Let’s say that Sabrina and I have a special thing back then, Gabriel said with a little smile. Ferdinand frowned and was curious. Well, she might deny it.

Sabrina Mondragon Alvarez – is a mute rich woman. She's an introvert and hated getting along with rich people who always talk about senseless stuff. She was bullied by socialite but never they knew that behind that innocent-looking woman hides a strong and powerful aura.

Being quiet doesn't mean weak but is something more dangerous than anything. Silence would lead all of her enemies to one place that can also be called danger.

Soon, she'll have them in the place that she's secretly reserving for those who made her life and family miserable.

She said to be someone who can't speak not until he came and chose her to be his wife.

Gabriel Lawson - a rich powerful tycoon with a strong background. He fell in love with the woman he had a one night stand with and chose her to be his wife. He would do anything for her. And for those people who hurt her--they must pay a thousand folds.

Yang Yi crossed over the world with a storage space with him. He ended up in some desolate wilderness populated by flying beasts and dangerous predators and also crawling poisonous bugs and snakes. To prevent getting bitten in the ass by venomous bugs when going to the toilet, let the great infrastructure begins –
Our goals are:
Eat well till full stomach.
Having clothes to wear but also being good looking.
To have a house that could cover all seasons.
Roads that leads to every place; develop agriculture, industry and commerce together.
No shortage of both material and spiritual needs.
He was DETERMINED to build a safe, comfortable and prosperous modern city in the wild world together with the native tribe with max efforts.

- Description from Novelupdates

Before getting married, Shen Xi knew that her fiancee had a girl he was secretly in love with for years.
After the divorce, she found out that the girl was her.

Before getting married, Shen Xi knew that there was going to be no love in her marriage.
After the divorce, she found that her ex-husband had married for love.

Before their marriage, her husband had a lot of money.
After the divorce, her ex-husband went bankrupt paying for the huge alimony.

Then, Shen Xi was reborn to the day of their marriage.
Shen Xi would just like to ask, would it kill you to say ‘I like you’??

- Description from Novelupdates