MTL - Harry Potter and the Secret Treasures - v2 Chapter 1763 Once story

After spending his sixth year at Hogwarts a century ago, Harry finds himself back in the cupboard under the stairs in 1991, once again receiving his Hogwarts acceptance letter.“You’re telling me my parents were killed by a dark wizard?” Harry asked. “Who is this dark wizard? Why are you all so afraid of him that you won’t even say his name?”“It’s Vol—,” Hagrid began cautiously. “Well, we call him Voldemort, because he personally killed hundreds of people.”Harry nodded nonchalantly.“And what happened the next day?”Hagrid: “Uh?”--

FORBIDDEN FRUIT…..IS THE SWEETEST.REVERSE HAREM! NO RAPE![Mature content: R-18+]Cold, charming, and mysterious bad boy Rhys is the guy your parents warn you to stay away from, with his sexy accent, tattoos, flirtatious smirks and dirty remarks.Drowned in the past he can’t escape; he has no time for love until he meets her.She is so gentle, so delicate for his dark and cruel world. He knows he should leave her alone but he couldn’t, he wouldn’t. He is a selfish bastard and he takes pride in it.When the opportunity to get closer to her arises, he breaks his own rules to offer her a deal she can’t refuse.A day of freedom. After that they wouldn’t look for each other again.One year later, he meets her again. The woman he had never forgotten, whose soft lips and doe eyes had haunted his dreams.Fate was so cruel and twisted that the object of his darkest desire is now going to be his sister-in-law. Engaged to his older brother Damien Niarchos-The leader of Country ZY mob family to ensure peace between the two families.Every monster has their weakness. She’s his.His obsessionHis addiction.His forbidden fruit.**Sweet, shy, and introverted despite being the only daughter of the most feared mob boss in the country, Beatrix Quinn is a romantic who is waiting for her Prince Charming to rescue her from her overprotective father and brothers.But instead of a Prince Charming, she gets a bad boy whose touch sets her soul ablaze.She never thought the guy she met one year ago whom she had given all her firsts is going to be her brother-in-law.Despite him being the only one who makes her feelBeautifulProtected.Truly wanted.Theirs is a love doomed to fail from the beginning.____________________________Excerpt:“Why can’t I let you go even when you’re not even mine.” He said against her neck between kisses, his hot breath making her skin shudder.“R-Rhys..we can’t.” she stuttered with a flush on her face.Rhys chuckled, it was low and slightly menacing.“I know little mouse, I know.”

I originally thought this was a world like an ordinary urban novel…Drawing comics by myself, traveling is pretty good.
But tell me, what happened to this magician called “Emiya Kiritsugu” who jumped on my face?
Who changed the settings?
Currently involved in the content of “F/Z”, “F/SN”, “Fantasy Carnival”, “The Emiya’s Meal”, “The Holy Grail of the Imperial Capital”, “FLA”, “Elmello II Event Book”, “FGO”, “FE”, etc.
Others related to “JOJO’s Bizarre Adventure”, “Rebellious Lelouch”, “Persona 5”, “Attack on Giant”, “Death”
“FGO”, “FE Series”, “FA”, “FSF”, “Cangyin”, “Magical Girl Illya” will be involved next…

- Description from novelbuddy

Long Fei, a cross-timer and doujin, is an otaku who traveled to another world. In the original world, he was an otaku fan of Gundam and military science fiction.

He died in an accident and was reincarnated into another world. The Gundam works he had read before his death and the techniques in various military novels could be brought to another world.

How would he use the Gundam that Long Fei created? What waves can be caused in this different world?