Hyperdimensional Universe: I have Three Thousand Ultimate Talents - Chapter 28 - : Astonishing Cut

In North America, there are many paths to power and wealth. Hawke plunged into Los Angeles and chose the entertainment and media industry. The media is like the sun, not only showing the bright side. Every word and every picture that appears in the media is carefully designed to guide public opinion and manipulate the public.Unofficial translation of 洛杉矶之狼 by 白色十三号

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
…
It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

【Ancient to Modern transmigration, Little Bodyguard and Film Emperor marry first later love, Entertainment Circle struggle】

Yang Anyu, he is the general’s personal bodyguard. In the end, his soul transmigrated into a second-generation young master from the modern world, and after that, he once again encountered his “General” Yi Chenyan.

The great general he especially respected and revered, actually became an actor? (And is in fact, the popular Film Emperor)

What made Yang Anyu more shocked——he was already “married” to Yi Chenyan.

Several years later——

Fan A: Our Little Yu’s face-quality is high, acting ability is good, can sing and dance, when filming action scenes he is even more handsome, handsome to the point of collapse! Completely is a capitalized Su word!

Fan B: If I cannot sleep with Yang Anyu in this life is there still any meaning to it?

Fan C: But I heard he’s already married, his wife must have saved the whole world in her last life ah!

Yi Chenyan: ……

Big Film Emperor Yi looked at a certain Yang Someone under his body, recently he’s been becoming more and more possessive towards him, what to do?

- Description from Novelupdates

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?