God of War Ye Fan: Sexy sister-in-law insisted on marrying me - Chapter 26 - : The Gatling Gun Emits Blue Flames

“The simplification of the extreme mountain breathing method… the simplification is successful… the extreme mountain breathing method → ​​breathing!”

Chen Fei took a deep breath.

“Extreme mountain breathing method +1 experience.”

“…”

- 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?

Leiyin accidentally crossed into the One Piece World, and accidentally obtained the Naruto System.

Zhang Yifan is actually a good person, that is, the virtue of being unwilling to sit when you can lie down, not willing to stand when you can sit, and not willing to walk when you can stand …

In order to achieve this goal, he can only continue to work hard …
Just don’t know why, he somehow has great achievements in the science and technology world …..

Zhang Yifan: “I don’t know, I’m also very strange …”

- Description from Uukanshu