Harem Developing Villain - Chapter 240: Working To Conquer Three Matriarchs

Explore the Universe through the hardest, truest weapon: the Fist.

Jack Rust was a disillusioned biologist with a PhD—almost. When an extraterrestrial AI calling itself the System invaded Earth and thrust it into a world of aliens and violence, the least Jack hoped for was magic. Unfortunately, the System decided to spawn a forest dungeon around him and a goblin in his face, which left him little choice.

Armed with nothing but his fists, Jack must grow strong enough to survive entire menageries of monsters. He needs to return to civilization and find out what the hell is going on. He might also get magic—or not. Surprising himself, Jack discovers that violence is fun.

In this battle-ridden new world, Jack finds the life he always dreamed about. He won’t just survive. He will thrive.

……………………………………………………………

Dear readers! Without any ads, maybe you will prefer .

A teenage boy finds himself transmigrated into an alternate version of his favorite fictional universe, equipped with a standard system designed to make his adventure more convenient.—In this fanfiction, the wizarding world is more advanced and more aware of Muggle technology. The one place still lagging behind? Britain, where noble wizards cling to outdated traditions.This is an alternate-universe take on Harry Potter, blending in characters, themes, and ideas from various other universes—movies, TV shows, and books alike.The story will begin by focusing on Harry's time at Hogwarts, with other universes making brief appearances through short chapters or mentions. They won't take center stage until after the Hogwarts years are complete.The pace will be slow at the beginning, as I need to introduce new concepts, world-building, and character development to shape the MC the way I want him before the plot truly kicks off.—The System:First of all, it doesn't control the MC's life.It's not sentient, it doesn't make decisions, and it certainly doesn't control the MC. In fact, the MC could ignore it entirely, and nothing would happen.At first glance, the system might seem a bit overpowered. But give it around 30 chapters, and you'll start to see the balance. The system is just there to help the MC now and then, offering a shortcut when it's convenient. It won't make him invincible overnight.—Pairing: I'm still undecided. Harem? Single love interest? To be honest, I'm open to either and will let the readers decide.The release schedule is set for every Monday, Wednesday, Friday, and Saturday, with one chapter per release, but may increase depending on the support this fanfic receives.—I have a family with two kids—a daughter and a son. I work full-time and dedicate my free time to writing, usually after spending time with my family. This gives me about two or three hours to focus on writing, and I absolutely love it.I'll do my best to stay consistent.—If this sounds like your kind of story, I'd love for you to give it a try! Your feedback would mean a lot, but please wait until you've read at least 15 chapters before sharing your thoughts.And if this isn't your taste, no problem! There are plenty of other stories in this genre for you to explore.Harry Potter and all other fictional elements in this fanfiction belong to their respective authors, including J.K. Rowling and others. I don't own any of it.If you enjoy these stories, I encourage you to support and respect the official content above all else. It's important to honor the original creators!

A small immortal clan, with the efforts of the ancestors of the past dynasties, slowly developed into an immortal clan. This is the history of the development and growth of a small family. During this period, there were ups and downs, and there were also struggles for power and profit.

- Description from novelbuddy

Failing in his job hunting, Sanada Kyouichirou was hopeless in this society. When kyouichirou had thrown himself towards the bottom of a cliff. When he woke up his body had returned towards when he was in fifth grade of elementary school. He did not want to have any regrets in this life so he had decided on building up an harem in this second life.

The elder sister that he admired, a senior and president of the student council at a school for rich young girls, a strong minded upper classman at school. The poison fang of Kyouichirou who had pretended to be a innocent child attacks those girls.