Interstellar Marriage Guide - Chapter 22.1 - Birthday banquet

This legend tells the tale of the protagonist, Kuroki summoned to protect the demon king from the hero.

Kuroki, unbeknownst to him, suddenly came to another world. He was summoned by the demon king, Modes. The territory which the demon king overrules was in the midst of being destroyed because of the hero. He had no choice but to bow before Kuroki.

“Please save us, Savior Dono!”

Kuroki nodded, deciding to save the demon king due to an unexpected turn of event.

Reborn as a poor young man in an unknown mountain village in another world, Lu Qing expressed his helplessness.

Fortunately, he awakened a power that could see through item information, which gave him some capital to survive.

He looked at a weed on the side of the road.

[Ox bone grass is of average quality and can be used medicinally. It is quite effective in treating bone injuries. 】

Look at the red carp in the river.

[Red Moon Carp is of high quality, with delicious meat, and is a top-quality nutritious food. 】

Look at a hare in the mountains.

[Gray rabbit, common hare, edible. 】

…

Relying on his own supernatural powers, Lu Qing gradually established a foothold in the village and was able to survive.

Just when he thought that he would spend his life peacefully in this ancient world with low productivity.

One day, he suddenly saw a figure flying past in the sky…

- Description from novelbuddy

In a world where humanity is defined by Classes, Classes are everything, and when you get a low rank class you're stuck with it until the very end. Axel awakened the supposedly lowest of the low rank class, he was mocked for it and ostracized but little did any one know, that this was only the humble beginning of a boy that could steal classes and evolve them. This strange Class that Axel awakened set him on a path to possibly becoming the strongest in all the dimensions.

The young lady from the Xue family was talented and beautiful, and married the dream husband at the age of 16. They had a loving and harmonious relationship and were together for 3 years when her husband attained the title of Imperial Scholar.

Now that he had attained glory and honor, he was dissatisfied with his commoner wife. He craved power and wealth; in his quest to become prince consort, he regarded her as an obstacle to marrying the princess and was willing to murder both his wife and children.

The arrogant and willful princess stood before her and ridiculed her: “So what if you are exceptionally beautiful and have unparalleled talents? After all, you are only a small official’s daughter, for this princess to crush you – is just as simple as crushing an ant to death!”

Her reputation was smeared, she committed suicide by hanging, her brother was murdered while seeking justice for her, and her old father fell ill from the chain of grievous news and passed away.

During the 42nd year of Hong Xiao’s reign, Yanjing’s no. 1 beauty, Xue Fang Fei, passed away. She reincarnated into the body of the Grand Secretariat’s daughter, Jiang Li, who drowned and was granted new life!

She got into a prominent family and engaged in dirty, underhanded dealings non-stop. She came across all sorts of bad characters, be they monsters or freaks, she dealt with them accordingly. An eye for an eye, a tooth for a tooth.

Once she was soft-hearted, but now she has become heartless! Jiang Li swore never to be an insignificant character again, and never to allow anyone to trample over herself again. This lifetime, she would seek justice by having her revenge and resolving this blood feud!

He is Northern Yan’s youngest duke, he is unrestrained and beautiful, he is capricious, and he collects the world’s strangest flowers.

Everyone said that the Grand Secretariat’s second daughter is spirited and lovely, pure and kind, and that she is likened to a white lotus.

He is clad in beautiful, red clothes, and retorted with a smile, “A white lotus? She is clearly a man-eating flower that eats people without spitting out bones!”

Jiang Li: “Duke, careful you don’t break your hand.”

Ji Heng: “Such a ferocious man-eating flower, of course I’m going to snatch it home to safeguard.”

An unrestrained hunk vs a daughter from an aristocratic family. The pair of wolves in sheep’s clothing join hands to tyrannize the world.

- Description from Novelupdates