[Traditional zombies + building a faction + movie-style + no system + feel-good story + female protagonist]

People are in America.

Roger, reborn, inherited his adoptive parents' vast fortune as soon as he reached adulthood, thus reaching the pinnacle of life without any effort.

But before they could enjoy it for long, they were suddenly confronted with a zombie apocalypse!

He thought it was just an ordinary parallel world, but reality played a cruel joke on him.

The world I've lived in for eighteen years is actually a world from a zombie movie!

Without a system, how will Roger struggle to survive in this dangerous world?

Roger: "I'll never call the system 'dog system' again when I'm reading books! Please, give me a system!"

(The introduction is insufficient; this article will feature numerous movie characters, including those from non-zombie movies, as well as characters from games and the TV series The Walking Dead.)

(Gantz, Kengan, no system, with cheat code, female lead, more)

Luo Yuan, an ordinary worker, was involved in a car accident on his way home from get off work.

But what he didn't expect was that the huge truck actually crushed him from the real world directly into the three-dimensional 3D world.

Moreover, this world is the world of the niche comic that I read a long time ago, Gantz!

Luo Yuan: "Quack! What are you doing to me?"

In this dangerous world full of aliens, he can only become stronger step by step and survive the dangerous missions.

(The main storyline of Gantz, the urban plot contains some plots and characters of Kengan Ashura, and may also have a small amount of other animations.)