You Have Science, I Have Martial Arts - Chapter 623 - 279: Do You Want the Aircraft Carrier Repair Job or Not?

In a world of monstrous pirates and a corrupt World Government, a new power is rising within the Marines: “Black Hair” Roya. Reborn with a unique ability and a burning ambition, he climbs the ranks with shocking speed, leaving a trail of both fear and admiration.He inspires loyalty, yet manipulates everyone around him. He upholds justice, yet his methods are anything but just. He is a master strategist, a deadly fighter, and a charmer of powerful women.But what is his ultimate goal? Is he a savior who will reform the corrupt Marines from within, or a ruthless tyrant who will forge a new world order in his own image? The answer lies hidden in a sea of blood, ambition, and broken rules.---Get ready for your daily dose of One Piece: I'm Destined to Be the Son-in-Law King! ^_^ New chapters will be unleashed every day.Let's see how many chapters I can manage each day! Your support (and reviews!) keep me going! ^_^Enjoying this story? Be sure to check out my other translation projects too:- Naruto Paradise: An Evil Uchiha's Rise- Young Master, Please Become Hokage!This is a translation, I'm not the authorTranslator: Boundless_Beacon

A 34-year-old NEET otaku, chased out from his house by his family, found that his life is reaching a dead end. He then recalled that his life could actually have been much better if he had made better choices in the past.

“My dad just married the Queen of Hell… and now she’s cooking me breakfast in a bathrobe.”Kazuki Sakamoto was your average awkward university student—until his father remarried a stunning woman from a mysterious dating site. Now, he’s living with Lilith: a dangerously seductive, battle-hardened demon queen trying (and failing) to blend into modern Japanese suburbia.She torches toasters for fun. Summons eyeball familiars to spy on him at school. Wears his dad’s shirts like she owns the place (because she kinda does). And worst of all? She’s disturbingly good at playing the “loving stepmom” role… with a wink that says she knows exactly what she’s doing.Caught between sanity, seduction, and spontaneous hellfire, Kazuki must survive:• A stepmother who flirts like a villainess with a mission• A house full of demonic chaos• And the terrifying possibility that he’s starting to like it⸻A romantic comedy harem full of magic, mischief, misunderstandings—and one very dangerous MILF.If you like seductive demon queens, chaotic slice-of-life, and nonstop supernatural comedy, this is your next obsession.

Her previous life was pitiful. Soon after her birth, her father abandoned his wife and daughter for his first love and left for the city. Her mother left her at her grandmother's house, being indifferent to her suffer, and even schemed to marry her to her couin's lover. What's more, after escaping to the city, she was betrayed by her stepmother and stepsister, being stolen one of her kidneys! Without knowing the truth, she mistook them as benefactors, serving them just as a maid. She later found the truth and accidentally acquired a special space, enjoying good life for about two years before dying suddenly and inexplicably.After being reborn, she strived to avoid the pitfalls of her former life, yet was nearly overwhelmed by the truth when she discovered it.It turned out that the stepmother she hated most was actually her biological mother, and the person she most respected in her former life was actually her father.In her previous life, she had never been in love, and she was uninterested after her rebirth until she inadvertently stumbled upon love and extreme doting.In his previous life, he was also pitiable, but later became extremely wealthy. In this life, because of her, he became even more domineering.