Butlers Science

'S-Rank Adventurer & Reincarnated Otherworlder' Sebastian is thrust into the role of ‘Head Butler’ for a mysterious upstart noble in the kingdom’s most dangerous, ungoverned region—The Garden of Hell, where powerful beasts roam and rule the land...! What he doesn’t expect is that the young noble he’s assigned to serve... is none other than the villainess from an Otome Game in his previous life! But this villainess is far from the arrogant, malicious figure he remembers... Having lost her engagement to the crown prince and fallen into disgrace, she’s now tasked with creating and managing this dangerous territory in the Kingdom of Florentia. Now... Sebastian must help this fallen villainess regain her honor while serving as her head butler—all while working to transform this perilous region into a prosperous one!

"All Earth's knowledge, a boost to my brain, and to be unbound by magic capacity or affinity, those are my three requests" said Colt preparing for reincarnation. To reincarnate in another world, a wish he held dear, and now, he's heading to a world of monsters, magic, elves, and riches only he knows how to use . Sworn to not repeat the suffering he went through, Colt will use any and all means to ensure his new life is a good one.

"Technology changes life, making the world a better place." Firmly believing this statement, Li Er died from nuclear radiation and began his journey across different worlds-- "It's not me who is wrong, it's the world. Let's start by taking down Arasaka." "Impressive Cyber Prosthetics, good thing my Cybertron Prosthetics are not bad either."

The stark-naked, handsome, young man looked intently at a winged reptile creeping in front of him, His lips, closed tight since setting foot in this new realm, began to move as words echoed in the shadowy realm of awareness. "It has been determined that the leaders of the plan and all related individuals are dead, communication with Earth has been completely severed. Transitioning to autonomous operation mode. Updating log-in name to the fully planned 'Li Lin'. Given the current situation, autonomous task B4 is selected." The boy, now known as Li Lin, paused briefly, his voice taking on a chilling edge as if from the depths of hell. "Infiltrate and invade the low-level civilization, colonize it, Earthify it." The ultimate weapon in the form of a young man, in this magical alien world, sensed a familiar scent - war. And so, he continued his mission.

[WSA 2025 Entry] Ivan Mendoza, a world-renowned robotics engineer, met his end at the hands of those who feared his genius. But death was not the end. Awakening in the body of Kael Valtieri, heir to a destitute border territory in the magical kingdom of Ardania, Ivan finds a second chance in an unfamiliar world driven by arcane forces. In this realm, magic reigns supreme, yet it is woefully inefficient and bound by antiquated traditions. Armed with the knowledge of advanced robotics and engineering from his past life, Kael sets out to merge science with sorcery, aiming to revolutionize the very fabric of magic. His quest? To uplift his impoverished territory and safeguard it against the lurking dangers beyond the border. But Kael’s journey takes a thrilling turn when he stumbles upon the remnants of an ancient, forgotten civilization. Hidden within their ruins lies golem technology—astonishing constructs far superior to anything Earth’s science could fathom. Driven by curiosity and ambition, Kael deciphers their secrets, melding ancient ingenuity with his modern intellect to forge unprecedented defenses. As Kael uncovers the dark history of this world, he learns of rifts that once unleashed monstrous beings from other dimensions, nearly annihilating humanity. Though a powerful artifact sealed these rifts, its strength is waning, and an impending cataclysm looms. Now, with time running out and the continent teetering on the brink of another monstrous invasion, Kael must wield his hybrid mastery of science and magic to confront the rising tide of darkness. Can one man, armed with the knowledge of two worlds, avert a catastrophe and carve out a new destiny? Prepare for an epic tale of innovation, mystery, and survival in a world where the past and future collide.

~Excerpt~ "Who is she? She is not the one I was supposed to marry." "Master, She is the other woman's sister. She came here to represent her." His butler responds. Eric smirks. "That cheeky woman thinks she can get a taste of me and run. Find her, and bring her here." "Yes, Master Eric." * When Mina Campbell is cast out of her adoptive parent's home to represent her step sister at a 'checking' ritual, everything becomes blurry and faded, even worse when they turn their backs on her, calling her a whore who's out to ruin their lives. She's sad, angry and despaired. Until Eric Walters decides to claim the young, cute and petite woman for himself, and slowly, she ends up being the Wealthy Man's weakness, oh, and his strength.

Aurora Miller's life is turned upside down when her grandfather hires a new butler. Silas Sinclair. Mysterious and undeniably alluring, Silas quickly captivates Aurora, but his cold demeanor hides a past full of secrets. As their bond deepens, Aurora begins to unravel the truth. Silas is more dangerous than she ever imagined. Falling for him might be the biggest mistake of her life, one that could cost her everything.

Lane, when he was young, accidentally swallowed the memories of a transmigrator. Later, he joined the knight order and became the leader of the "Dark Corrosion" Knight Order. After the duties of the knight order were completed, Lane happened to receive the news that his adoptive father was seriously ill. After seeing his adoptive father for the last time, Lane took over his adoptive father's job according to his will. But... the job of his adoptive father turned out to be the personal butler of a young loli miss? Nainali Yaxi, nine years old, the daughter of a count. Although this blonde young miss was very cute, she was a little arrogant. Thus, the daily story of a top knight who transformed into a personal butler and a proud and withdrawn loli young miss began.

After leaving earth in a pathetic way, Asher finds his soul in the body of a baron's bastard son. As the last surviving member of the Ashbournes, Asher must take up the mantle and build his territory or die in the jaws of a beast or the blades of hungry nobles greedy for his territory. Luckily, he did not enter this man-eat-man world without support. [Ding! Soulbinding successfully completed.] [Would the host like to upgrade your bronze-ranked butler to a powerful silver-ranked swordsman? Yes or No.] ............. https://discord.com/invite/8Ufe4789YX

In a world where science and magic coexist, Raul is reincarnated from his past life as Rael, a miner who died in a tragic car accident. Armed with extraordinary skills, Raul must navigate this new realm where powerful beings known as Hunters battle magical creatures emerging from a dimensional gate. But why was Raul chosen for this new life? How far do his abilities stretch? And is there even a limit to his potential?

A series of science fiction and fantasy stories

A team of humans arrives on the Lythari homeworld, eager to collaborate on a project that could change the course of both civilizations. But they quickly discover that trust is a currency, curiosity is dangerous, and gravity is optional. As ancient secrets threaten to unravel the fabric of Lythari society, the team must decide whether to expose the truth or let it remain hidden forever. If you want to read a good science fiction novel, read it.

An intelligent and kind scientist died and is reincarnated as a singular atom in this isekai adventure. This story aims to combine action packed story telling with interesting science.

Isekai'd After Getting Trucked: Now My Butler's a Psycho and I'm Engaged?! Blam. Depressed dude gets isekai’d via Truck-kun. Crash Plack - Wakes up in a medieval room with a 7-inch glow-up. "Haha, my dong feels bigger." But wait... feng shui is sus, and the door is locked. Cue existential crisis: "Got hit by a truck. Now I’m here. Why?" Out the window: medieval cosplay vibes. “Is this a medieval convention or…?” Resting vibes -> Finds bookshelf. Random smut novel. …makes himself at home. Knock, knock. Enter: Rizz Bidi, unhinged old "butler" who smells regret and cheap beer. "Congrats, young master! You're marrying Valeria now!" "Marry the who now!?" Forced cheers from disgruntled employees. "Why’s everyone blushing? Oh, it’s my new big dong energy." "Welcome home, Master!" Plot.exe loading…

(More info on Jason’s past life is in the Auxilary chapter) Jason was far from an ordinary man. Being a world renowned researcher at the ripe age of 22, to call him anything less than a genius would have been an understatement! However even geniuses tend to die when they get shot. But in death, he gained many things: A new life, a new family, a new name, and even a new world! Even better, this new world is filled with magic! If only they didn't have the technology of the middle ages... Now, armed with the knowledge of modern day science, Jason aims to not only to become strong enough to protect his new life as Saivas Anthera, but to test the limits of science this new magical environment creates!

What happens when you take a socially awkward bulky bouncer and isekai him to an Otome game, we get Eric. An endearingly kind hearted protagonist who looks after his Mistress.

In a world shrouded in perpetual mist, where the line between fantasy and science blurs, a great being rises above the cosmos. The story of a mystery, Lorien Veylor. But when the mist begins to evolve, unleashing untold horrors, Lorien discovers that his greatest challenge isn’t what lurks in the shadows—it’s the secret buried within himself.

From an early age, Amanda Butler recognized that her approach to love was distinct from those around her. She embraced her uniqueness and confidently navigated her romantic journey.

In a world where the line between service and subterfuge is razor-thin, Butler Die Co. stands as a venerable institution of elite butler-assassins. Thaddeus, the aging leader haunted by betrayal and the toll of time, discovers an unlikely recruit in Leon, a homeless youth who sneaks into a high-society gala seeking food. When Leon accidentally kills a rival butler during an altercation, Thaddeus offers him a lifeline: face the consequences of his actions or join Butler Die Co. to find purpose and training. As Leon trains rigorously, earning his place among the disciples of Butler Die Co., he navigates a labyrinth of deadly missions and rival factions, including the all-women assassin team, the Made Maids. Amidst secretive operations and high-stakes confrontations, Leon uncovers a deeper betrayal involving Thaddeus's past and the elite Signs of Elegance Co., a formidable faction of zodiac-named assassins. This revelation sets the stage for a grand showdown, where loyalties are tested, skills are pushed to the limit, and the fate of Butler Die Co. hangs in the balance. "**Butler Die Co.**" explores themes of duality, mentorship, honor, and redemption in a thrilling narrative that blends elegance with deadly precision.

The life story of Haruto Kuze. The extra person in the world of fantasy heroes of magic. The person who uses science instead of magic

Marek, a brilliant yet unstable mob gangster scientist, is betrayed by his own organization, Left for dead, he is reincarnated into the body of Malik, a young boy who bears an uncanny resemblance to his past self. With his scientific genius and combat skills, Marek now Malik goes through a secretive school for killers, all for joining the Sovereign Order, an elite and secretive criminal organization, Malik seeks to rise through their ranks, and uncover the truth behind the organization that destroyed him. But as he delves deeper into this dangerous world, he must confront not only the enemies from his past but also stick with his resolve of becoming the most powerful human in the world.

Welcome to ALVAACAD, a prestigious school in the Alvarez Empire, where extraordinary humans with superhuman ExSkills are nurtured. Fire, Gravity, and Petrification are just a few of the extraordinary abilities possessed by these exceptional talents. But what drives these powers - magic, science, or something more? Within ALVAACAD's walls, memories of love, hate, hope, and despair are stored, waiting to be uncovered. Join the chaos as Ish navigates this complex world, where the lines between power and emotion blur.

Synopsis In a world where magic engineering has revolutionized society, Aeris, an orphan raised by an ancient scholar, stands apart. Despite the widespread integration of magic into everyday life, Aeris is unable to connect with mana—the very essence that powers the world. In a society where one's value is often determined by their magical affinity, Aeris is isolated, his brilliance overshadowed by his inability to wield magic. Determined to forge his own path, Aeris dedicates himself to blending science and magic, seeking to transcend his limitations through sheer intellect. His relentless pursuit of knowledge leads him to create groundbreaking advancements that transform society—devices that harness and manipulate magic, systems that integrate magic into everyday life, and innovations that revolutionize the world’s infrastructure. As his influence grows, Aeris becomes the driving force behind a new era of progress, uniting disparate factions and pushing the boundaries of what magic and science can achieve together. Yet, despite his contributions, Aeris faces the inevitability of his own mortality. As time slips away, he reflects on his legacy: a world reshaped by the fusion of magic and science, and a future where his work will continue to inspire generations to come. This is the story of Aeris, a man rejected by the magic he so desperately sought to master, whose ingenuity and vision changed the course of history and left a lasting impact on the world.

A fanfic about a science experiment (includingMLB/MCU/DC franchises)

He was born from a divine God himself... The inheritance of the dark ages is left for his utmost control... But, it turns out that this same inheritance was used against him... in the sense that instead of helping to build the world, he used it against the world, turning it into ruins. His actions, the ramification of what he is capable of doing. Read volume one of Stillforce Odyssey: The Successor... plus the baffling thrills of both science and adventure driven Into an intense clash.

Transmigrated in another world in the body of a weak minor noble on the run for his life, Paul, with the help of his loyal butler, hides himself in the Grand Duchy of Dalia, a nation where all races are accepted without discrimination. Hiding his identity and with his funds dwindling, our not-really-an-hero decides to start a business to make a living. “My lord, I don’t think that selling flatbread will make us any money. Uh? Why are you putting sauce on top of it? And Cheese? This… oh… mmmm…” Grab a slice and enjoy the ride, accompanying Paul in his quest to stay alive, make money, and possibly take revenge, all while garnishing new exciting pizzas!

"The Cosmic Guardians" is a science fiction novel about a team of powerful beings who travel through the galaxy, protecting innocent worlds and civilizations from threats. They must face their greatest challenge when a legendary enemy, the Devourer of Stars, threatens to destroy entire star systems.

After I died, the woman who called herself a goddess summoned me to her side and sent me to isekai to be reincarnated. She said that earth is her world and my existence here makes her sick. So far everything was normal, according to our agreement I would even have a system after I was reincarnated. But why is my system named the butler system? Anyway, I'll forgive the goddess for choosing such a beautiful mother for me. Ehehehehe ------- one year later Well, it was obvious this was going to be like this. If you ignore something as important as cleaning a wound before bandaging it, of course the wound will infect. What can a simple village pharmacist do with a huge wound this close to the heart? It's too late ... What the fuck is that light coming out of the old woman's hand? ------- four years later "I want you to be my personal butler, Yuto" Isn't that supposed to be a choice, you little bitch? How can you say it's a free choice when there's a man behind me waiting to kill me the moment I refuse? Should I use my teleport ability to get out of here? [ Your five-year time limit has expired, if you want to continue using the system, please become a real butler as soon as possible ] There's a lot of pressure on me... Anyway, I'll just be a bit of a butler, what's the most that can happen? ------- main tag- comedy-isekai warning - even if the tags say harem, the harem is something that will be revealed later in the story. ( not the brainless harem ) ------ Arc I- reincarnation / 1~12 Arc II- Being a Butler / 13~35 Arc III- Blessing / 36~41 Arc IV- a noble... / 42~54 Arc V- An ordinary? day for the Ironblood family / 55~71 Arc VI- Puclic auction and banquet night / 72~116 Arc VII- The Emperor level training battle / 117~130 Arc VIII- Separation / 131~150 Arc IX- The ruthless hunter of the dark seas / 151~??? ------ Total words 190k The gramer quality of the first 45 chapters is dropping in some parts. I am working on it. (17/45 complate)

When you are a genius on the verge of death, after saving a young woman from a kidnapper, what are the gods supposed with you. In Kazu's case, they give him a new life in a new world. A world of monsters, a monarchy of corruption, a village of flawed people, a house of family. Will the world push him to Justice or Vengeance, or will he drag the world, using science and magic, into a better tomorrow.

In a world of magic and science, peace never lasts. Has the Dark Faction returned? Is there something grander at play? In times of need, powerful and talented individuals emerge. Some call them heroes; they are who will become known as the Transcenders. Follow this group of mages on their journey to transcend humanity and defy destiny.