MTL - My Brother-in-law is the Prince - Chapter 21 Their notoriety is known to all

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?

The former mercenary assassin Chen Tianlong has been asked to be the bodyguard and private doctor of Lin Wushuang, a pretty lady who is still a student. Their stories in the campus begin.“What's wrong, Tianlong?”“Your daughter is not sick, it's just that her Yin Qi is too heavy. The treatment for her is quite simple, find a man with abundant Yang Qi... and let him hold her while sleeping.”“This concerns Wushuang's life and death, and I definitely trust Tianlong, so let him try.”

Due to a word from the fortune-teller, a wealthy family brought her back from the orphanage. Born at the same time as their biological daughter, Seraphina Redgrave had been bullied and even beaten up by her adoptive parents since she was young. They had even sent her to a solitary island prison surrounded by seas on all sides. However, her fate changed today. Seraphina Redgrave met a man in a black suit and a golden tie. He descended from the helicopter like a god of death. His subordinates shot down the criminals and the detestable prison guards on the isolated island, leaving her alone.“You look a lot like her. Want to come with me?” he asked.For the sake of returning to her normal life and for revenge, she held his outstretched hand.He had originally thought that she would only be the substitute for the woman he loved, but little did he expect her to finally discover his secret as they met naked on the beach…

I am the master of a certain dark guild.

Including me, there are only 10 other consistent members in this guild. However, all of them are like daughters to me… is what I think.

Since this is a dark guild, we act without standing out too much. However, it seems like everyone has been acting a bit too weird recently.

They’re acting really weird… eh? What? [Presenting me the whole world]?