My Life Can Be Infinitely Simulated - Chapter 147 - : 147 This, is it accomplished? (Third update asking for monthly tickets)

The opening of Pandora's Box changed the world, giving rise to an age of superhumans and monsters. Yet mankind was not safe from its own hubris, and in the end, it destroyed itself. It's the end of the world, but Sonya Chernovna has been given a chance for a redo. With her memories of the world to come and her deep hatred of the society that had risen out of Pandora's Light, Sonya sets out to change the future.Even if it means being the most heinous villain that ever lived.--Chapters release on Monday-Friday with side stories sprinkled throughout.

There is a very strange restaurant in the City of Sin.

The fake daughter was spoiled by her elder brother and parents, but she, the real daughter, was disgusted to death and scolded as trash, she endured it… But what happened this time? After the rebirth cycle, the eldest brother who hated her the most hugged her and said that he loves her. Is she his only sister? Several other elder brothers sent the most expensive gifts one after another, just begging her to take a second look? This plot is not right?

Brothers:

“Yanyan, do you eat candy? Big Brother bought it for you all over the country and put it in a candy house.”

“Yanyan, do you like this house? The second brother bought dozens of houses for you.”

“Yanyan, the third brother of the playground has been transferred to your name.”

“Yanyan, my brother will take you to debut at C position.”

Gu Yan: “…” (Help! She really wants to do the task in a low-key manner!)

- 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?