'Oops! I Stole the Isekai Lottery' - Chapter 4: Slytherin’s First Muggle-Born Menace

Eira Kingston, a feared assassin, never imagined that death would lead her to transmigrate into the body of Ephyra Allen, the disgraced first daughter of the once-powerful Allen family. But what shocked her even more was the soft mechanical voice in her mind, addressing her as “master” and informing her that her soul had returned to its original body.Eira dismissed the strange voice, thinking she was having a post-death hallucination. But waking up in a hospital, with memories that weren’t hers flooding back, she was forced to confront the truth.Ephyra’s life had been nothing short of a nightmare. Despite being the legitimate daughter, she was labeled a bastard, shunned by all, and overshadowed by her scheming stepsister, who had stolen the love of her father and her betrothed. To make matters worse, the wealth and status the Allen family enjoyed were all thanks to Ephyra’s late mother, and the only reason she hadn’t been discarded entirely was due to her mother’s inheritance, locked away until she turned eighteen.But Eira wasn’t one to be defeated by circumstances. If she was going to live Ephyra’s life, she would do so on her own terms. She would destroy those who had caused Ephyra pain, claim the inheritance that was rightfully hers, and find out who was behind her own death. Because if there was one thing Eira knew how to do well, it was to survive—and make her enemies pay.However, being a high-schooler with nothing to her name wasn’t enough. As Ephyra, she’s powerless, but as an assassin, she’s lethal. Still, even that wasn't enough until she became the contracted wife of Lyle Aelion—a powerful, enigmatic figure in the business world with a secret illness. And it turns out, the only thing that can relieve him is her scent.

With the ability of the King of Silver, the first king in “K”, to be immortal and immortal, he crossed into the world of One Piece. Although he became a Pirate, he did not target One Piece.

His goal is to live freely on the sea, it’s that simple.

- Description from novelbuddy

With A Tale of Blades & Blood, the world of Avalion takes shape in the form of an all too familiar world. Filled with morals either clear or grey, war is inevitable while peace never lasts. Fifteen centuries of watchful peace and subtle tension have finally boiled, and the conflict rises once more, now filled with more bloodshed than ever before.Beyond the mountains of the Nortenhein, the Weslands arm themselves to take back their lands and bring forth to the south and the east A Bloody Winter. To the east, over hills and through forests of old and past the waters of the Red River, The East Plains stand tall with the Spire as its center, ready to fulfill their Dream of Vengeance. Deep in the south where the cities stand and to the west where the walls never crumble, steel meets steel as brother fights brother in A Dance of Fire and Swords.Witness the adventures of Orevian Ballister, Norien Ravenhan, Forien Strix, and Loran Aelond as they face battles of wits, blades, honor, glory, and tragedy in a story that shall never be forgotten:A Tale of Blades & Blood.

Villain System: Activated> Alignment: Chaotic EvilObjective: Obey the plot, serve the empire, die like a good villain.Yeah, no thanks.I woke up as Dorian Valen—sadistic noble, arsonist, war criminal, mid-tier villain with a face everyone wants to stab. The story wants me to beg for my life, cough up secrets, and die at sunrise so the hero can get a shiny new power-up. Been there, read that.But I'm not here to follow the script. I'm here to flip the table.I’ll expose the cracks in the empire, dismantle the hero’s halo, weaponize every trope, and corrupt the system that tried to cage me. And if I have to burn the world down to do it?Well… I’ve got the villain system. Might as well make it earn its name.