In an instant, all subways around the world derailed and plunged into the endless darkness of the earth!

Welcome to the Inner Earth! Please drive your train and try your best to survive!

Surface civilization has been completely destroyed, ancient underground monsters have awakened, and every subway station has become a death zone.

In her despair, intern Zhou Yang discovers that she has gained ultimate control over this "Nursing College Special Train"!

While other survivors huddled together in the wrecked carriage, shivering and fighting each other for a bottle of dirty water...

Zhou Yang has already activated the [Carriage Upgrade] system!

[Consuming 10 "Iron Ingots" transforms carriage number 2 into a "Simple Plantation"!]

[Consumes 5 "Monster Cores" to install an "Electromagnetic Defense Network" in carriage number 3!]

[Consuming 1 "Rare Blueprint" unlocks the S-class carriage "Mobile Operating Room"!]

Outside the car, there are man-eating monsters and the darkness of human nature.

Inside the car, Zhou Yang and dozens of gentle nurses were eating hot pot around an induction cooker.

"Brother Zhou Yang, today's vegetable salad is delicious!"

"Zhou Yang, this is a stamina recovery potion I just mixed. Drink it quickly."

"Sir stationmaster, do you... do you still require personal care services?"

(New genre, please support! The protagonist isn't exactly a good guy. This isn't a mindless wish-fulfillment story; by the end of the second volume, I guarantee it will give you goosebumps.)

The era of mecha girls is here, and we're excited!

This is the era of mechanical advancement, where women are born with a mecha-girl system, becoming mecha-girls [Valkyries], capable of transforming into various large machines, including cars, excavators, tanks, airplanes, fighter jets... and even interstellar spaceships; while beastmen can transform into mechanical animals, such as tigers, lions, elephants, and whales...

It can even transform into a mecha!

The males, serving as the energy core and pilots, are called "Commanders." Commanders with exceptional talent possess various supernatural abilities and can work in conjunction with the Valkyries to unleash even greater power!

The Commander and the Valkyrie are both indispensable; they can sign a contract with each other to gain powerful combat strength.

Li Qianxi transmigrated here, obtained a system, and started with all the parts for the ultimate god-slaying weapon, the Sky Thunder...

The arrogant little sister is a tanker truck? Whatever, I have plenty of parts and even more components!

This isn't an oil tank, it's a baby bottle...

White hair and red eyes, motorcycles, mechanical beasts, mecha, childhood sweethearts, younger sister... all in one go!

[The Ultimate God-Slaying Weapon - Sky Thunder]

【Igris, the Lord of the End】

【Dark Ender Armored Dragon - Keisha】

Special Commander Talents: [Star Trainer], [Xyz Master], [Linker]...

This is the era of mecha girls, and also the era of commanders!

...

With all sorts of top-of-the-line components installed, even a tanker truck can blast the universe apart with a single punch!

Li Mengjia: Brother, please stop stuffing in accessories, I can't fit any more!

Li Qianxi: Come on, come on, let me interview you.

(The beginning is so-so, but it really takes off around chapter 30. Also, although the story is set later in the future, the protagonist's strength increases rapidly, so don't worry about that.)

Multiple female protagonists + system + not joining a group + not mindless + Momonosuke is destined to die.

What would it be like if Nami possessed the Logia-type Devil Fruit, the Cloud Fruit?

How powerful would Robin be if she possessed Armament Haki?

What would happen if Nojiko obtained the Sensation Fruit and Usopp's top-tier sniping talent?

Many years later.

Sengoku's expression turned grave: This guy's power is already surpassing that of the Marine Headquarters.

Dragon: As long as we win Rice's support, the revolution will surely succeed.

Shanks: This guy's Conqueror's Haki is stronger than mine.

When the four seas are united, the world becomes one.

Rice said: If good people don't get good rewards, who will want to be a good person?

My name is Rice, and I am a good person.

[Slow burn, a blend of elf-themed and entertainment-oriented elements.]

When Li Feng woke up, he found that the world had restarted.

Is this a world with lots of Pokémon?

Is this a newly developed elf world?

But why... what the heck is this, giving me a popularity system?

Thus began Li Feng's special journey to become a top-tier trainer!

Solemn declaration: I, Li Feng, did not use cheats! I don't like to show off!

Main Pokémon: Charizard, Gardevoir, Machamp, Blastoise, Masked Meowth, Dragonite.

Team Two Pokémon: Rotom, Ditto, Lizard, Marker...

Unfortunately reincarnated into a crossover anime world, but fortunately granted the standard transmigrator's cheat ability. The world he transmigrated to is High School DxD, so things are looking up. However, Rhodes still feels the world shouldn't be so small, and his cultivation partners shouldn't be so few.

Transmigrating to an urban elf world, possessing the ability to turn secret realms into handheld devices, I start by racking up flashy items within the secret realms!

Chen Yi, who has a compulsive obsession with flashing lights, said: "Since the game starts with flashing lights, it's reasonable for all of us to flash lights, right?"

While others risk their lives to explore secret realms, Chen Yi can easily become stronger simply by playing games while lying down after turning his device into a handheld game console!

A water-based treasure, the Mysterious Water Drop, has been discovered. Do you wish to collect it?

The skill manual "Time Roar" has been discovered. Do you want to pick it up?

A Seed of Superpowers has been discovered. Do you wish to collect it?

Elite Four members: No way? His newly captured Pokémon is another shiny one?! ...

She was transported to another world in Japan and transformed into a shrine maiden.

Rin Hoshino wanted to live a leisurely life, but she discovered that the world was not so simple.

The mysterious has never gone away; the supernatural is all around us.

You need to spend money to become stronger.

Under the ever-approaching eeriness and the oppressive influence of the system, Hoshino Rin is forced to embark on the path of spending money to become stronger.

I have two important things to tell you.

Good news! I've been transported to another world! It was the system that did it!

Bad news, my system is down!

But I'm not worried. I'll tell you something in secret, but you absolutely mustn't tell Minato Namikaze and the others!

Actually, I have another cheat ability, which is Inuyasha's Tessaiga. I don't know how it appeared inside me; maybe it came to me when I time-traveled, after all, I'm just as handsome and beautiful as you guys!

It is no longer demonic power that drives it, but chakra. And for some unknown reason, it has now become rusty and lies dormant within me. I need to constantly practice swordsmanship and comprehend the way of the sword in order to gradually unseal it.

Just you wait, as a transmigrator from China, I will never let you down!

This book follows the Naruto anime storyline and is unrelated to Boruto. At most, a few characters will appear, but the final boss is still Kaguya Otsutsuki; Isshiki will not be involved!

[Single female lead] [Focusing on developing the Tessaiga] [May be resurrected via Edo Tensei midway through the story] [Ultimately leading to a peaceful ninja world]

Ning Feng, a young man from Blue Star, transmigrates into the body of Ning Fengzhi and obtains the Lucky Draw System, which allows him to draw ten times a month and win top-tier rewards.

It has everything: immortal herbs, soul rings, soul bones, and god-level martial souls.

Tang Hao cried out in anguish: Ning Fengzhi is my mortal enemy!

Tang San was moved to tears: Why is my Tang Clan's secret manual inferior to the native martial arts?

Yu Xiaogang coughs up blood: "Why was Ning born if Yu was already here?"

Luo Chen transmigrates to the world of One Piece, starting in Loguetown, and awakens a god-level affix system.

Start by plundering the Pirate King Roger's entry!

【Great Swordsman (Purple)】

[Conqueror's Haki (Purple)]

[Listen to the Voice of All Things (Purple)]

In the Marineford War, the Navy is overwhelmingly powerful, and the Whitebeard Pirates are on the verge of defeat.

Luo Chen made a powerful entrance, wielding thunder in one hand and trembling in the other: "Whitebeard, I will inherit your era!"

Sengoku: "Damn it! How can he possess both the Rumble-Rumble and Tremor-Tremor Fruit powers at the same time?!"

The Five Elders: "He's not a pirate! He's plundering the world's very essence!"

Shanks: "I gave my straw hat to Luffy, but he tried to steal my 'strongest Conqueror's Haki' title!"

When Luo Chen stood atop the red earth, holding countless golden titles such as "Pirate King," "Strongest Man," and "Strongest Creature," he was truly awe-inspiring.

He looked at Im on the Void Throne.

"You've possessed the world for eight hundred years, and you've accumulated so many entries, are you enough for me to steal?"