On a bright and sunny day, young Fei Yu was hit by a car and shattered into pieces, becoming a glorious transmigrator—a 99th-tier transmigrator at that. His cheat ability was a legendary chat group. However, Fei Yu was horrified to discover that all the characters he transmigrated into were strange; they were all female supporting characters from certain works. Thus, filled with grief and indignation, Fei Yu began his life in another world. (No main heroine/Multiple heroines (not Japanese))

[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.

Traveling through Dragon Ball, Gu Xuan unexpectedly encountered a system that gave him a combat power of 100 billion at the start, and he could evolve infinitely.

From then on, no one in the heavens could defeat him.

Sun Wukong: I used to always look for fights, until I met Gu Xuan...

Thanos: I don’t like people touching my head either, but I can’t beat Gu Xuan.

Bruce Wayne: I'd rather have a hundred clowns in Gotham than see Goshen again.

Ronan traveled through time and was invited to join the Zhutian Chat Skirt.

Later, Megumi Iruma, Alrita, Tailmon, Suzuki Sonoko, Tsunade and others joined one after another.

Ronan: What's going on? I'm surrounded by 2D beauties?

The fact is, these people in the group are actually——

Qin Tian traveled to the pirate world and obtained the Possession Teacher System, allowing him to possess the opposite sex and share their bodies. He possessed eight-year-old Nico Robin and raised a Thousand-Armed Ice Queen, who protected O'Hara! He possessed twelve-year-old Hancock and raised a Flame Dragon Princess, wielding dragon-slaying magic! He possessed ten-year-old Nami and raised a Weather Goddess, who presided over the Brilliant Sky Thunder Prison! ... After Qin Tian had trained ten qualified apprentices, he was finally able to reshape his physical body. Standing at the entrance to the Grand Line, Qin Tian declared to the world: "I will destroy Marijoa and reshape this world!" Thousand-Armed Ice Queen Robin: "I will freeze the entire world for you, Master!" Flame Dragon Princess Hancock: "I will burn everything for you, Master!" Weather Goddess Nami: "I will thunder with my might for you, Master!" Ocean Ruler Shirahoshi: "I will flood the Red Earth Continent for you, Master!" ... (This story and characters are purely fictional. Any similarities are purely coincidental. Please do not imitate.)

Li Qiye, who traveled to the world of spiritual energy revival and became a Yin Crow, fortunately awakened the random multiplier amplification system and then joined the chat group.

[Ding! A million times amplification of the nameless stone: Get a Superman kryptonite]

[Ding! A ten-fold amplification of the Tai Chi boxing technique: Get the Demon-Subduing Tai Chi boxing]

[Ding! A million times amplification of the Flame-Flame Fruit: Get the volcanic stone flame]

Lin Daxian: The King of Force Li Qiye is really so terrifying! !

Tony Stark: Brother Ye, come and help me! Captain America wants to duel with me!

Boa Hancock: I am willing to give out ten devil fruits to meet Brother Ye.

Tsunade: No! Brother Ye is mine!

Li Qiye looked at the group members who were kneeling and licking him and said helplessly: "I am just an ordinary Yin Crow, I don't have such great ability..."

Everyone in the group: No! You have!

"I am Ainz Ooal Gown, the Sorcerer King. The one who rules the world." Ainz Ooal Gown stepped over the corpses displayed in front of him, Luffy, Dragon, Ace Sabo... and ascended the throne of the king of the world step by step.

This is a story about an invincible skeleton and his invincible subordinates who stir up trouble in the pirate world.

The Harry Potter World - Fang Yan: "Dark Lord, hee, how many people have you killed?"

Voldemort: "Three hundred and eighty-five."

Fang Yan: "Okay, what about yesterday?"

The world of Naruto - Fang Yan: "Naruto, Sasuke, and Gaara, you three are my beloved disciples and successors. Now watch carefully! I will only teach you this [Forbidden Technique? Blood Skull] once!"

The world of One Piece - Fang Yan: "I am the cultivator of the Devil Fruit Tree. I sincerely invite all heroes to join me. The joining fee is only one head."

The "World of Gu" uses the "Time Gu" to control the "Spring and Autumn Cicada".

In "Digimon", the Digital God who incarnates the World Tree and suffers from constant headaches.

In "Pokémon", it suppresses the world and includes humans in the ranks of Pokémon.

The world of martial arts, the world of fantasy, the world of weirdness...

【Use yourself as a cheat to crush all enemies! 】

[Climb to the top of the endless plane, reshape the heavens at will, and make all worlds conform to my will! ]

Whitebeard: "My lord, I want a writing wheel, can you give me a face?"

Sasuke: "Lord of the Group, I really want the ability to shake the fruit, why don't I exchange it with Whitebeard?"

Fang Muguan looked at the attitude of the two of them quite sincerely, and operated in the backstage of the group.

"Swap!"

Then Whitebeard's writing wheel eye makes the pirate world fall into illusion!

Sasuke returns to the Hokage world and kills Itachi with the Shock Fruit!

Assassin Five-Six-Seven: "I actually want ...... too"

(Original title: A pioneer trying to be a hero)

What? Using the Pioneer PF game template to fight in other worlds? Is there such a good thing?

Oh, it looks like a live game broadcast, and the audience are gods?

Then I should be more popular if I play a hero.

Please reward me and pay attention to me.

That's right, I was just pretending to be a hero in order to gain more benefits. I'm just a hypocrite and can't be a hero. It's impossible.

(The first world is A Certain Magical Index, the second world is to be determined)

(similar to DND, TRPG)