MTL - I Found A Planet - Chapter 7 Pick up a gun

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

Uchiha Yu traveled through and came to the crisis-ridden Naruto world.

Looking at the scarlet writing wheel in the mirror, Uchiha Yu nodded with satisfaction: “Well, everything is going well so far… smooth hammer!”

Looking at the calendar on the wall, Uchiha Yu felt the malice from this world…

In order to save his life on the night of the genocide, and even take food from the tiger’s mouth, Uchiha Yu decided to train Pokémon hard from today!

Uchiha Yume, use illusion!

A trainer: “Referee, Yu’s dream demon is illegal, it uses illusions!”

Uchiha Yu: “Humph, you absolutely cannot escape this technique!”

Deidara: “Explosions are art!”

Uchiha: “My Pangyan monster’s art is better than yours!”

- Description from novelbuddy

The fat cat Black Tubby said, “Supreme Commander is a good person, meow!”

The bird Grandfather Sparrow said, “Supreme Commander is a good person, chirp!”

The little mouse Oil Jar also said, “Supreme Commander is a good person, squeak!”

Furthermore, the weasel Great Immortal said, “You and Supreme Commander are a match made in Heaven~”

All of the little animals told Ning Xiaoyao about Supreme Commander, Supreme Commander, Supreme Commander! So, Ning Xiaoyao believed that this Supreme Commander named Lou Zigui had to be a good guy. As to whether or not they were a match made in Heaven…

The fat cat Black Tubby clawed at Ning Xiaoyao. “You wrote the decree sentencing Supreme Commander to death in the execution grounds, ah! You fatuous, self-indulgent ruler!!!”

Ning Xiayao replied, “…”

—

Ning Xiaoyao is a genetically evolved army doctor from a zombie-infested apocalyptic world. One day, she transmigrates to the past as the next emperor of an ancient country. But wait, isn’t she a girl?!

As it turns out, she’s a disguised stand-in for her baby brother under the “loving” care of the empress dowager, her mother and future murderer. Faced with her impending death, Ning Xiaoyao must thwart the schemes of her family to survive in a palace allied against her. But how does a zombie-killing expert with supernormal strength, healing powers, and the ability to understand animals deal with the intricacies of court politics?

“If nothing else works, I’ll just beat them all up!”

The tale of Oliver.
An orphan boy from a Mine, in 19th century Europe, filled with Magic.