[Navy] + [Slightly Abusive Protagonist] + [Justice] + [Transformation Novel]

The girl, who had endured many hardships, became a member of the navy, and sang her own song of justice.

Smoker: As a student of Professor Zeff in the same year, I am ashamed of myself. Am I the mad dog or is she the mad dog?

Akainu: I greatly admire Erza's sense of justice. All evil pirates should be eliminated!

Sengoku Marshal: Erza, can't you obey orders? Sometimes this world isn't just about passion; there's also human relationships involved. Hey, don't give me that pitiful look as if I'm bullying you.

Hawkeye: I never imagined a girl could reach this level in swordsmanship. Erza, you are a worthy opponent.

Wang Luffy: Everyone run! If the opponent is Erza, we'll really be killed!

Erza: My justice is the sword in my hand. Pirates, you can't escape! Hahahaha!

What kind of storm will a powerful navy that hates pirates to the point of madness stir up in this world?

The protagonist is relatively weak in the early stages, but very brave, so he is often beaten up. There is no system, so he may be almost killed many times. The protagonist has two personalities: combat and social. If you don't like this, please do not read.

(Anime crossover, light novel)

Thanks for the invitation. I'm in One Piece, and I start out as Black Hairless.

Wandering the seas, free and unrestrained, but—

Why is this eagle-eyed rascal chasing me around all day? What? My son offended you? Then go find Xiao Mo! Why are you bothering me?!

Garp, why are you chasing me every day? Huh? Where's Great Britain? Can't you find it yourselves? Inviting me to join the navy? Me, the King of Great Britain, are you kidding me? No way!

Redheads? Giving you face? Not getting involved in the summit? Giving a cripple the run for his money! Asking for a beating!

Huh? I'm not that Black Hairless guy! What does your looking for Black Hairless guy have to do with my Gundam? You've got the wrong person!

After transmigrating, Wei Yi obtained a system that allowed him to randomly transform into a character in each world, gaining their memories and abilities. In Absolute Demonic Front: Babylonia, she transformed into Xia Die, traversing the earth. In the pre-Honkai civilization, she transformed into Huang Quan, slaying the Honkai in Night City; she was the living legendary Silver Wolf, single-handedly clearing the entire dungeon! In Chainsaw Man, she was the demon hunter Kafka, bringing fear to countless demons. In the Grand Temple of Time, he transformed into Kevin, his greatsword pointing at Solomon: "I ask you, why do birds fly?" Currently: Fairy Tale in Demonic Front: Babylonia, Huang Quan in the pre-Honkai civilization, Silver Wolf in Night City, and Wan Dai in Fate/Zero. ...This work is also known as "Random Transformation in Every World!", "My Reincarnation Begins as a Mikazuki Character!", and "This is My Infinite Journey!"

Many years later, Li Fei, now a renowned screenwriter, sat in his study reading his own "Diary of a Time Traveler," reminiscing about the worlds he had visited, the people he had met, and the stories that had unfolded. He couldn't help but sigh, "I'm not being modest, but how did an ordinary person like me, neither outstanding nor unsuccessful, become one of the countless time travelers? So, a person's success certainly depends on their own hard work, but also on considering the progress of the times..."

[Slightly Gou]

Awakening his memories in the Naruto world, he discovered that his current survival was precarious.

Despite awakening his cheat ability, he still chooses to remain inactive to avoid becoming the sixth strongest ninja in the world.

Expelled from the ninja academy, he decided to become a businessman, using his spatial crops to crush the natives of the ninja world.

What should you do if you are bullied? Stand up for yourself in front of others.

What should you do if you're bullied when no one's around? Ambush them and use them as fertilizer.

What if you accidentally alter a major event in the ninja world? Ninja battles are none of a businessman's business.

The first world learning city

After watching two seasons of the "Academy City" anime, Wang Huan felt unsatisfied and went to read the novel. He got so angry at the ending that he had a heart attack, but unexpectedly obtained a system and was transported to the world of "Academy City"...

A lighthearted story with slice-of-life elements.

They transmigrated to a high-level martial arts world where spiritual energy was reviving and monsters roamed freely.

In his moment of confusion, Ye Xuan obtained a dimensional chat group that could communicate with all worlds.

Looking at the familiar big shots in the group, Ye Xuan fell into deep thought.

Tony Stark: "I'm going to die?"

Whitebeard: "My son is dead? Killed by my other son?"

Nagato Uzumaki: "I've been told I'm dead?"

All eyes were on Ye Xuan.

Ye Xuan: "What are you looking at? I'm not dead."

At the start, players can choose between one trillion resources or 100,000 combat power.

Five points of combat strength is equivalent to an average adult holding a gun.

A combat power of ten points already makes one a powerful martial artist, capable of easily taking on ten opponents.

With a combat power of 100, its full-power qi cannon is stronger than a missile, and it's not impossible for it to destroy a mountain.

With a combat power of 10,000, one can easily annihilate a city with a wave of their hand, and level the ground in a little while.

In the world of One Piece, a combat power of 100,000 is practically invincible. The only things to fear are those Devil Fruits with rule-based abilities and the unknown Uranus Im.

Is there even a need to choose?

"System, select 100,000 combat power!"

The blonde, blood-red-eyed beauty stood with her hands on her hips, proudly displaying her ample bosom, and spoke thus.

(Transformation) (Female protagonist) (Invincible) (Various anime/anime series)

It tells the story of Boruto Uzumaki and Pinzhu, the son of Amaranth.

Boruto was ultimately unable to suppress Momoshiki within his body. Thus, Boruto had no choice but to use the Reaper Death Seal to perish together with Momoshiki.

Although Boruto passed away, his son Pinzhu was born just a few days later.

What will the future hold for ninjas? What kind of story will unfold between Pinzhu and the new generation of Konoha's Twelve Ninja?

Gu Luo unexpectedly transmigrated into the world of One Piece and became Luffy's twin sister, Monkey D. Luo.

He was completely dumbfounded at the moment of birth. How could he, a handsome and dashing man, turn into a little girl?

Years later, the world has undergone earth-shattering changes. Ryo becomes the Fleet Admiral of the Marines, Luffy becomes the Pirate King, and Dragon is the leader of the Revolutionary Army.

Blackbeard: "The whole world is taken over by that family, what are we supposed to do?"

Kaido, with tears in his eyes, said: "We're all just tools to help them ascend the throne!"

Buggy the Clown: "I would call Rosa a god, and as for Luffy, get out of here, he's not worthy to be Rosa's brother!"

This era will be rewritten by the Monkey D family!

One day, Luffy said to Ace, "Let's stick to our own way. I'll call you 'brother,' and you'll call me 'brother.'"