MTL - My Runes Can Be Upgraded - Chapter 108 Dungeon: The Scourge of the Undead Comes

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?

“Can’t I properly read stallion novels anymore!”

WARNING: MATURE CONTENT!~Who'd ever thought the young Alpha's son would fall in love with his nanny?!~She was like the mother he never had, the older sister he's always wanted, his ONLY best friend.After an incident at the Dark Risers's pack, the Alpha sends his son away to another pack to be trained and nurtured into a better person; the future Alpha.Twelve years later, Daniel returns a full grown teen with a high sex drive and lust for beautiful women. At such a young age, he handles the pack solely and also bears the pressure of finding a mate from the elders and his relatives.But Daniel doesn't want a mate. Never does and never will. Why get stuck with one woman who would cause him trouble than spend every night of his with women of his choice?Will he live alone in his carnal pleasures or eat his words?

During an internal Navy hearing, the top brass conducted a serious inquiry into Rogers Daren, the so-called “scum of the Marines” and Admiral of the North Blue.“You’ve had improper relations with royal princesses and noble ladies from multiple North Blue kingdoms?”“I call it showing care for the people.”Marines High Command: …“How do you explain the absurdly high salaries of the North Blue Marines under your command?”“Well, with what the HQ pays, how else do you expect them to risk their lives?”Marines High Command: (ーー`)“Why is the North Blue fleet equipped with technology from Germa?”“That’s just military-civilian cooperation. Germa 66 was moved by my sense of justice.”Marines High Command: (○_○)“And how do you explain the unusual deaths of a Celestial Dragon in the North Blue?”Daren sighed.“A maritime accident… truly unfortunate. I personally express my deepest condolences.”Marines High Command: (._.?)And so begins the story of a rebellious, unorthodox Marine.