World Isekai - Chapter 100: [ The Night Sky ]

The wife is first, the country is second, and the husband is of lesser importance.

All of his life was spent riding a war horse and accomplishing meritorious military services. But what was the result? In the end, he was cast aside once he had served his purpose.

Out of selfishness, he had favored his consort and neglected his wife. Ultimately, the one who stood by his side was the wife that he had neglected for 10 years…

After being reborn, Jing Shao decided to repent and turn over a new leaf…

Standing outside the door while holding a pillow, Jing Shao gazed at the sky. He must first mend his relationship with his wife. Jing Shao formed a fist and knocked on the door, “Jun Qing, I know my wrongs, let me in!”

- Description from Novelupdates

In a future timeline, the earth was visited by a species known as the Slarkovs.
Having lost their home planet and in search of a new one, earth was the next habitable planet for them.

Humans and Slarkovs made a deal with each other in return for the Slarkovs living on earth.
The Slarkovs traded their technology and knowledge for a new home.
They were similar to humans except for some of them who had slight differences so fitting into the society wasn't a problem.
Over the years Slarkovs and humans began to mate with one another and reproduce offsprings.
This in turn created a new species known as the mixed-blood.
Centuries later mixedbloods could tap into their bloodline and perform unimaginable feats.

Gustav born into an age where bloodline determines everything, struggles to fit with a useless bloodline.
His bloodline only grants him the ability to change his hair color, destroying his hopes and dreams for a great future.
His fate is turned around when an unexpected situation leads to him finding a system that grants him the power to unlock and upgrade bloodlines by completing quests but he's baffled by two quests with a five-year deadline. Success will grant him unimaginable rewards...
But only one thing awaits him if he fails... Death!

Follow Gustav on his interesting journey filled with unprecedented adventures, danger and death, maybe?

Su Wen transmigrated and became the Prime Minister’s son, possessing both power and money.

Driven by his need for revenge, Lazarus, the Lore’s most ruthless vampire, plots to seize the throne of Wilyra and rule it along with his betrothed, the fae goddess Maeve who thrives in a borrowed body.

Lazarus has a perfect plan—until he finds Emmalyn, a young mortal who is the daughter of the rebel leader of blood vassals in his kingdom and an integral part of his plan. He captures the young girl to cast her soul out for Maeve.

Emmalyn yearns for a better life to escape from her stepmother and an indifferent father. She never imagined that they would sell her to the royals to save her brother’s life.

But there’s only one problem. Emmalyn tempts Lazarus beyond reason. As the time to cast her soul out draws closer, he must choose between his lust for the throne or his irresistible mortal.

Will Lazarus succumb to lust for power and crown? Or will he risk it all to have a future with her?