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...

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...

Luo Ye traveled to the box garden and bound the luck card drawing system.

When he was about to expand the scale of his business, he received an invitation from the Dimension Exchange **.

Gudako: Tear Goetia with my hands and step on the alien god with my feet. Is this the power of krypton gold?

Butterfly Kanae: The Mystic Eyes of Death are really useful. One knife kills a little cutie. Muzan Kibutsuji, don't go. I'm here to send you relief.

Dragon Slayer: Black Dragon Acnologia, I brought you something good. Look, this is Samael the Dragon Eater.

Yuhengxing: In order to draw cards, **The Jade Pavilion is gone, and the coconut milk is squeezed dry. Why am I still not shipping?

Luo Ye: Aqing, they are all lying to you. How can someone open an SSR?

[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

[No CP+No Protagonist+Pure and Cool+All Worlds Stew+Inventory Flow]

The light curtain of the heavens descends, and the game begins with a critical strike [Ten Natural Disasters of the Stars, Stars Chapter! ]

The rectification agreement purifies the galaxy, and the fourth disaster treats civilization as a copy!

All the worlds were shocked: Xiao Yan doubted Dou Sheng, and Tony thought the armor was scrap metal!

A darker [Warhammer 40K] is coming!

The Emperor of Mankind is on an expedition, Chaos corrupts everything, and the war will never end!

Madara admires the art of despair, and the Trisolarans' computing power is burned out!

However, this was just an appetizer, the light curtain suddenly changed!

[Ultraman] The light tears through the darkness, and the evil god descends to bring the darkest moment!

[Avengers] A snap of fingers shakes the multiverse, and the mortal body is on par with the gods!

There are even some paintings with a suddenly silly style!

[100,000 Cold Jokes] Li Jing is 100% sure to catch a knife with his bare hands, Time Chicken complains about saving the world! The Milky Way is also a river, which is outrageous!

Superman is silent, the Emperor's throne trembles! The cognition of the heavens and the world is overturned again and again! Panic spreads, the strong tremble, and the villains are ecstatic!

Countless familiar characters are forced to watch, and their fate slides into the unknown waves!

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...