MTL - Reborn In Tokyo After Picking Up Sayu Who Ran Away From Home - Chapter 30 come to an end

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.

A broken man who ended his own life finds himself reincarnated into the game he used to play. However, instead of becoming the protagonist or a powerful antagonist, fate places him in the role of a minor villain—a mere stepping stone for the protagonist in the game's first arc.

Transform into Divine Dragon and dominate the world!

Progression, magical cards, weak to strong, card reforging!The young, sickly Irwin has seen nothing but bad luck in his short life. When his brother finally returns with a magical card for him, his luck is about to change. But will it change for the better? Irwin is sent off together with another group of youths to placate a group of sorcerers. With just a weird utility card granted by his brother, he can only pray to stay alive long enough.[Has been updated with the rewrite of the first 27 chapters]This is a Card gathering story! Crafting is initially not the main focus, but as the story progresses, it becomes more and more important to the MC.Release schedule: [Fri/Sun] Roughly 22:00I am still a non-native English speaker (hard to change), so even with the edits and rewrites, you might find some oddities. Let me know, and I'll fix them right up.