MTL - Ultimate Intelligence - Chapter 14 Super master?

In times of war…What is a Battle Mecha engineer expected to do? Are they expected to do research and realize their imagination?How about a Battle Mecha pilot? Are they expected to enter battle with their mechas as they display their exquisite control through bizarre and bewildering techniques?What about a member of the special scouts? Are they expected to infiltrate deep into the enemy lines as they use stellar unarmed fighting skills to suppress the enemy with a single move? Or are they expected to make use of disguises and stealth techniques to take out the enemy?And what about a military officer? Are they expected to analyze the outcome of a battle? Or are they expected to create brilliant strategies to triumph over the enemy through a miraculous move?For someone who excels in human psychology, deceit, assassination, and disguise, what happens when that person is merged with all those professions?This is the story of a cowardly, wretched, and despicable fatty.

A heroine dedicated to creating great wands and magic props;
A heroine dedicated to 100%(?) avoiding mischief and bad luck;
Meet George Weasley, a resourceful(?) daring, careful prankster for twenty years.
Is their collision a lose-lose or a win-win cooperation?

This is the story of Miss Ollivander, who doesn’t know the development of HP’s story, and the lovely Weasley family, George. In addition to the magical joke product and the Horcrux Deathly Hallows, how can other magical items help in the world of HP?
[I want to save all the characters I want to save]

Editing!
I reread the first few chapters over the weekend and found a lot of typos and bugs. In order not to affect your reading, I will revise a few chapters every few days. The plot will not change, but I will fix the problems raised by my friends in the comments before~ Sorry readers who have read it!
Content Tags: Anglo-American Derivatives

Search keywords: protagonists: George Weasley, Gwen Ollivander ┃ Supporting roles: Fred Weasley, Harry Potter, Ron Weasley, Hermione Granger ┃ Others: HP Doujin

One sentence introduction: If you can’t save the world, then save your brother?

Intention: fall in love with George Weasley, do scientific research, and invent. If you can participate in saving the world, accompany your boyfriend to help.

- Description from novelbuddy

Tachikawa Shin always thought he was a decent, upright man—unfortunately, he’d been saddled with an indecent favorability system.Raise others’ affection to grow stronger?“I’d rather stay away from these witches, but this concerns my safety and physical integrity... Well, it seems I don’t have a choice,” Tachikawa Shin said righteously, with absolutely no perversion whatsoever.All hail the Rizzler!

It’s 2100, and Vincent Carter – Ying – is a twenty-year-old virgin with a penchant for profanity, he has but three guiding principles:“In a world where honour and valour seem like unaffordable luxuries, cowardice remains the pragmatist’s ultimate virtue. Spinelessness isn’t shameful, it’s simply self-preservative romance.”“Doubt is unironically the cheapest superpower a person can have, after all if it’s human, it’s probably plotting something. And if it’s plotting something, it’s probably hiding something. And if it’s hiding something… well, you get the idea. So question everything, one sceptical step at a time.”And lastly,“Muscle heads – because who needs brains when you can just flex your way through life? Couldn’t be me, I’ll tell you that much.”Armed with nothing but these… questionable (?) values, as well as experiences shaped by a hellish life in the slums, Ying dives headfirst into the latest VR sensation – Cultivation Climax, a world brimming with great magic, ancient mysteries, and blood-curdling conspiracies just waiting to be unravelled.However, because Ying’s life is just that kind of special, he is greeted with a rather ‘lovely’ surprise upon opening his eyes to the new world…Ding![Your misfortune is truly astounding!][You have awakened the absolute WORST talent for Cultivation!]‘…’“…W-what?!”Yes, what indeed.