I'm a villain within the hero's party - Chapter 26: Oath

Tan Yue, a public relations person on earth, travels through parallel time and space.

“Tan Yue, let’s get a divorce. I’ve made up my mind, so don’t beg me anymore.”

“OK then.”

If Tan Yue wanted to live a good life, the first thing he did was to get a divorce.

- Description from novelbuddy

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?

Xiao Yanling traveled through time.

Yan Suisui, the cannon fodder and silly sister who transformed into the heroine of the Koi novel.

She is from the same mother, but her younger sister has stolen her luck, and she is the little lucky star favored by the group in the capital.

And she became a disaster star.

She was sent to the countryside and lived a life of stupidity. The whole village was slaughtered and her life was miserable.

The three brothers in the adoptive father’s family died without a burial place.

Twins are born from the same birth, but they have different fates.

Yan Suisui put her hands on her hips, and her words came true, and her words followed the rules, pointing out who was struck by lightning.

She wants to change everyone’s destiny! Take back your luck!

On the day she was brought back to the capital, the whole capital was eagerly waiting to see her joke.

But who would have known that the poor eldest brother was the youngest chief minister in the dynasty.

The second elder brother is already a general guarding the dynasty.

The third brother controls the world’s granary!

The aloof tyrant was standing cautiously at the city gate, waiting for his little ancestor to come home.

- Description from novelbuddy

Office worker Leon is reincarnated into a particularly punishing dating sim video game, where women reign supreme and only beautiful men have a seat at the table. But Leon has a secret weapon: he remembers everything from his past life, which includes a complete playthrough of the very game in which he is now trapped. Watch Leon spark a revolution to change this new world in order to fulfill his ultimate desire…of living a quiet, easy life in the countryside!