(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!

In the era of Lox, a time of warring states and legendary tales, a 15-year-old boy named Pegasus, harboring unknown ambitions and wielding a blade called Wind Chaser, embarked on a turbulent journey.

His starting point was the Rocks Pirates, the most feared and infamous pirate crew on the vast ocean.

In the year X760, a child came to this world with magical powers.

The ever-changing elemental magic...

Protoss magic that summons Protoss to fight...

A transformation spell that can greatly enhance one's strength...

Primarily a support role, it can provide buffs and additional magic to others...

And lost magic such as dragon-slaying magic and space-time magic...

A follower of the ship, a descendant of the Xingyi Thirteen Spears of Chinese martial arts, transmigrates to the world of One Piece.

On this vast ocean where strength reigns supreme, he awakened the [Perseverance] panel:

—As long as you cultivate, you can become stronger!

No bottlenecks!

—There are no limits!

At Luffy's enthusiastic invitation, he joined the Straw Hat Pirates and became a member of the crew.

He combines his previous life's martial arts training system with Luffy, Zoro, and others to diligently train and improve.

While cultivating their skills and exploring the truth of this world, they also embark on adventures with their companions...

The librarian, who was the champion of the World Swordsmanship Championship, traveled to the world of Demon Slayer during the Warring States Period, awakened the Great Swordsman System, and became a disciple of the Jigoku brothers.

From then on, he created various legends of his own in this world!

Muzan Kibutsuji: Facing Yoriichi, I can still escape, facing the librarian, I have no choice but to die! Yoriichi Tsugikuni: Your strength has surpassed mine! Demon Slayer Corps: The librarian is the most powerful man!

Meiqian, a terminally ill patient, is bound to the [Naruto Live Streaming System]. In order to gain [Chakra Emotional Values] to prolong her life, she can only try her best to make a fool of herself.

Danzo: Am I the 5.5th Hokage? The First Hokage? Unbelievable!

One against seven: Forgive me, Sasgei, this is the last time...

Sasuke: My stupid brother, you picked my nose and expect me to forgive you?

...

At the same time, he traveled through the 99 world series and was nicknamed "Brother Cheng". The plug-in was himself.

Hokage Yang Cheng: What! Red Bean is my teacher? Then Aunt Snake is...

Devimon Yangcheng: I just want to be a kind Devimon, but the chosen children are stupid!

Shijiao Yang Cheng: Battle of wits? I've reached my combat ceiling, so why not just speedrun?

Pirate Yang Cheng: Nami is my adopted sister?

Yiquan Yangcheng: What? I'm a tentacle monster, so it's okay...

Bleach, One Piece, Naruto, Digimon, Pokémon, Re:Zero - Jobless Reincarnation, Shakugan Shana, there are so many, I'll just write whatever comes to mind...

[One Piece + Nami (female lead) + crewmate + Morax template + time travel]

Zhongli travels to the One Piece world and merges with the Morax template.

It can manipulate all rock elements.

He then joined the Straw Hat Pirates.

"Zhongli, save me!"

After Zhongli reversed his shield, the Straw Hat crew said:

"Zhongli's shield is truly reassuring!"

[No protagonist], [Skyline], [op/ed]

Suddenly, a sky screen appeared in the Naruto world, playing a series of inexplicable videos to the whole world.

However, the video contains some unknown secrets.

Top ten villain bosses.

The god who descended upon the ninja world - Pain.

The savior of evil - Dio.

Ice Queen - Esdeath.

War maniac - Major.

The tragic ant king - Meruem.

Perfectionist - Aizen.

Evil deeds are easy to commit - Valentine.

Frieza, the Emperor of the Universe.

Bishop of Heaven's Will - Otto Apokalis.

Dangerous criminal - DC Joker.

…

Past vs. Present Series

Former Big Brother-Dying a Hero

The current big brother - Flame Pillar

Former teacher-Zefa

Current teacher-Murata Himeko