The General's Darling Is Delicate - Chapter 474: Post-Marriage Extra (Part 3)

Ron finds himself reborn in the world of One Piece, stranded on a remote island in the East Blue. But he's not just any ordinary child—he’s bonded to a mysterious sign-in system that grants him powers with every new location he visits.At his first sign-in, he unlocks the legendary Sun Breathing Technique, along with a boost to his vitality. From Shitmotsuki Village to Skypiea, Enies Lobby to Marineford, Ron travels the world, collecting extraordinary rewards that make him a force to be reckoned with. The Raikiri, one of the 21 Great Grade Swords, Armament Haki, Observation Haki, and more fall into his hands.As Ron steps onto the battlefield of Marineford during the legendary Summit War, the mightiest warriors—Four Emperors and Marine Admirals alike—pause, stunned by his presence. But Ron merely waves them off, “Don’t mind me. I’m just passing through.”Join Ron on his journey across the Grand Line as he signs in at iconic locations, growing stronger with every step. This is not just an adventure—it’s a legend in the making.

She was a 21st century’s forensic doctor. With her medical expertise, she uses her scalpels to save life and investigate the dead. Unfortunately, she transmigrated to the body of the unfavourable first daughter of Liu residence. At first sight, he looks handsome and charming; with his crotch erected underneath his half-naked body. She smiled and asked, “Have you been drugged, sir? A cure? One treatment costs two hundred taels.” He frowned dangerously as if to judge whether is she worth for him to give his body to her willingly. She quickly used her silver needles on seven acupuncture points and teasingly stared at his crotch. “Look, you calmed down immediately, aren’t I good?” The moment she finished her words, his member grew larger again. She got pinned down by this wretched prince, “I’ll give you four hundred taels, change another treatment method.” “F***!” She got unlucky, and that was how her son Liu XiaoLi got into her stomach.

…… On a fateful day, Liu XiaoLi was refining his medicine-making skill. The little punk walked towards his mom……

- Description from Novelupdates

He wants indoor plumbing. They think he’s conquering the world.Arthur was a genius engineer on Earth, capable of optimizing global logistics and automating entire factories. But he lacked one thing: common sense. Now, reincarnated as Arthur von Pendelton, the six-year-old son of a powerful Duke in a medieval fantasy world, he faces his greatest challenge yet: Drafts.Armed with the T.E.C.H. Interface (Trans-Epochal Construction Heuristic), Arthur can analyze magic like code and build modern technology from scratch. His goals are simple: Double-glazed windows, hot showers, and a toaster that doesn't burn the bread.But there is a problem. The people of this world don't understand engineering.He builds a high-pressure boiler for a bath; his father thinks it’s a “Dragon-Breath Siege Weapon.”He creates a hydroponic garden; the local church declares him the God of Harvest.He ignores a Princess's flirting to analyze the thread count of her dress; she thinks he is playing “hard to get.”Follow Arthur as he accidentally industrializes a kingdom, terrifies his enemies with home appliances, and remains completely oblivious to the fact that he is becoming the most powerful man in history.All he wanted was a warm bath.

The first part is finished, and the second part is starting. Two worlds of immortals and demons, and the boundless universe. This decides the tone of the second part!