MTL - My Runes Can Be Upgraded - v2 Chapter 399 2 months

“The world is doomed... and humanity will perish because every man on Earth is going to die.”​Morse Xuan, the young leader of the prestigious Xuan Clan, suddenly awakens to the memories of his past life.He realizes with horror that he has been reincarnated into the world of 'Nights of the Celestial Phoenix's Lust'—a notorious R-rated novel known for its devastating ending.​In the original story, the heroine’s power and desire grew so immense and uncontrollable that no man could withstand her.In her explosive frustration and divine wrath, she ended up annihilating every male being in existence.​Determined to survive and save the world, Morse tracks down the heroine, Ni Ni Layan, before her powers awaken.After bringing her into the Xuan Clan as a core disciple, he begins a desperate mission to “tame” her.​He forces her to practice Yin-based cultivation to suppress her raging Yang energy.He grows every known herb used for calming the mind, teaches her meditation, yoga, and heart-cleansing techniques to kill her surging emotions. He does everything to keep her calm.​But one fateful midnight, he finds her looming over him in his private chambers, her golden eyes burning with an intensity he failed to extinguish.“I know exactly what you’re trying to do, Morse...” she whispers, leaning dangerously close.“Since you're so worried about my satisfaction... why don't you try to satisfy me yourself?”Single Love Interest (No Harem)True RomanceOverpowered Female LeadWeak to Strong (Protagonist)Yandere Vibes

Eighteen years ago, blood stained the halls of the Full Moon Gala.The Vampires came slaughtering nearly every wolf shifter at the gala, including the visiting royal family. Blood drenched the earth, and when the carnage ended. Prince Ambrose, soaked in the screams of his people, he rose from the ashes with a single vow:Blood for blood.Eighteen years later, Ambrose is now Alpha King, ruthless, unyielding, and revered by his pack. But his thirst for vengeance never dulled. His target? Princess Odette.Odette isn’t a delicate doll. She’s fire wrapped in silk. Born of power, and unafraid to destroy. Raised by the very monsters that broke him.Ambrose wants to break her. But this princess doesn't break easily.Captured. Kidnapped. Claimed.The girl he wanted to destroy becomes the woman he can’t stop watching. Touching. Needing.Their bond is dangerous. Twisted. Forbidden.Can love be born of vengeance?What if a terrifying and dangerous threat rises from the shadows? Can a millennia long blood feud be overcome or will they destroy themselves before the enemy even has a chance?Ex:I started the shower and then looked to her and ordered her “Take off your clothes.”She almost snapped her neck with how quickly she turned her head to face me. “Excuse me?”“You heard me, Take. Off. Your. Clothes. Princess.”She looked at me dumbfounded, she couldn’t believe I was asking her to do this. The sheer audacity of me.She’s rich. Ha.“No, absolutely not.” She narrowed her eyes at me and lifted her lip a little, showing part of her fang. It was a warning glare.“I’m not a patient man. Strip or I will strip you of your clothes.” As I spoke those words, a sense of thrill shot through me. I've seen plenty of women naked. But my enemy’s daughter. Stripping her of her dignity, forcing her to humiliate herself.My wolf purred inside.“I will not.” Odette stood firm in her stance.“I will only tolerate so much disobedience.” I growled at her, I moved quickly, closing the distance between us in an instance.I grabbed her sleeve and tore it off her. She jerked back covering her arm with her hand. I moved closer to her. Ripping off another shred of her dress.She screamed “Stop it. Don’t touch me. Dog.” She napped.I snarled “Call me a dog one more time princess and see how I punish you.”“D.O.G. DOG” She said firm and slow.“I’m not actually, I am the Alpha King, the strongest and most powerful Alpha there’s ever been.” I was getting tired of the disrespect.“Keep feeding that ego of yours, maybe one day it’ll be a reality.” She hissed back.I grabbed her by the throat and lifted her off the ground. She thrashed and squirmed in my grip. But I held firm.Getting in close I whisper in her ear “Watch your little wh*re mouth. Before I shove something in it to keep it busy.”

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 two faced number one female spy transmigrates to a different world and becomes an outrageous idiot girl. When she woke up, what she had to face was consecutive blows of the decline of her family clan, her crippled martial skills, and her disfiguration. To protect her family, she must obtain the treasured book, obtain outstanding achievements, summon a dark beast army. Wait and see how in this unfamiliar, dark magical continent, she dies and becomes a demon then steps up to the top, making all of the formidable people in the world bow down to her in respect.

- Description from Novelupdates