Reincarnated With Harem System - Chapter 1: Guardian

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?

What does it feel like to be hunted down by the whole just for being overpowered?___For centuries, the realms feared one thing, the birth of a child under the Blood Moon. A cursed child with the power to destroy everything.Every two hundred years, it happens. And every time, the realms unite to erase that child before their powers awaken.But this time, the Blood Moon didn’t rise. And yet, the child was born.Kaizen, 18 years old, was believed to be powerless, an ordinary hunter with no magic or magic core. What no one knew was that his abilities had been sealed since birth. Not just one, but all five elemental powers, water, fire, earth, ice, and shadow.The same power that once shattered the balance of the world.After a near-death encounter, the seal breaks. His powers begin to surface—unstable, dangerous, and impossible to ignore. Along with them comes a system that forces him to evolve and grow stronger.Now, Kaizen must hide the truth, survive among hunters, and face enemies far beyond anything he imagined. Because if the realms find out what he really is...They won’t hesitate to kill him.They promised this curse would never return.They were wrong.

Welcome! If you want to jump in without any spoilers, feel free. Otherwise, here's a story primer, with a list of more specifics on what to expect from my work further below.Our story follows a fallen knight haunted by his past, in a world afflicted by war and supernatural wounds. Alken is the Headsman of Seydis, an executioner tasked by the divine powers of his homeland to hunt dark sorcerers, warlords, and traitors of all varieties, lest they drag the world into calamity.Once a paladin, this role ill suits him. Forced to cross lines that shake his beliefs, tempted by dark forces, and seen as an ill omen wherever he wanders, his path is often a bloody one. The longer he spends in the shadows of his world, the more he comes to realize just how many have been disenfranchised by the existent order. During his lonely battles through a land haunted by the restless dead and ancient magics, his journey becomes increasingly strange and personal.Enter a realm where the dead stir in every shadow and brooding demigods wage a millennia long war for a ruined heaven, where blessed knights wield gilded flames and sorcerers battle with weapons forged of their own souls. Enter a world of faustian alchemists, of saintly demons, and of time-weary elves.From Oathbreaker you can expect— A setting heavily inspired by Forgotten Realms, Planescape, Fromsoft games, and authors such as Michael Moorcock and Kentauro Miura. — A first person POV from an older protagonist who already knows a lot about his world’s history and cultures, who shares this information with the reader as it becomes relevant.— A mix of action adventure and quieter moments where the focus is on character development. Lore is shared piecemeal, usually only as it relates to a particular arc or character beat.— A heavy focus on mystery, both with the setting and the protagonist. The main character’s backstory isn’t shared up front, and a lot of the narrative involves learning about him a bit at a time, either from his own narration or other characters interacting with him.— A semi-soft magic system where many mages manifest unique powers tied to their own soul, or gain unique powers through eldritch pacts.— Romantic elements. These don’t crop up much until later in the story.— A variety of supernatural beings, such as elves, vampires, gargoyles, chimera, and trolls. Many are familiar, some are not, and most of the familiar ones have my own twists put on them.—Nobledark fantasy. This means that the world is often themed around tragedy and horror, but it’s not dedicated to being gritty. There are elements of high fantasy intermixed with the scarier stuff.—Episodic arcs. Each story arc usually has a specific locale and antagonist or set of antagonists, but certain overarching plots tie them together.— A long running narrative. I don’t have a specific projection of how long or how many arcs or books, but you should expect this to be equivalent to a long running serialized work.This is my first web serial! I hope everyone enjoys it. For trigger warnings, readers should beware that there are some heavy topics in here. When I think something might upset certain readers, I’ll put a warning in the author notes above a chapter. If I miss or overlook anything, feel free to let me know in the comments! I am currently publishing the same story on my wordpress, which is linked below and in my profile. I release three chapters a week on Tuesdays, Thursdays, and Sundays. Thanks for reading!(I originally had a link to a wordpress, but I'm in the process of overhauling that space. It's not a priority since my readership is all here, but just in case anyone noticed and was wondering)