These days, without a system, even your life isn't guaranteed when you transmigrate. Fortunately, while there's no system, there's a cheat code… Ye Yu has transmigrated to countless worlds simultaneously, able to share and feedback his power with others. In the Naruto world, he faced Six Paths Madara head-on, with five thunder dragons roaring to the sky behind him. In the One Piece world, he escaped from Impel Down and shocked the world at Marineford. In the Bleach world, he ascended the throne of Heaven before Aizen. In the A Certain Magical Index world, he's a legend in Academy City, hailed as the man most likely to become a Level 6 esper. In the Detective Conan world, he possesses special abilities and is a guest of honor for many conglomerates. In other worlds, he's also a pinnacle of existence… In all these worlds, Ye Yu humbly stated that without the “strong support” of his colleagues, he would have been in a difficult situation. What…

[A long-time Doraemon fan, a childhood memory, no system, multiple female leads, theatrical version]

[The plot features a lot of fan-made and original elements, but the main storyline remains the same. Join Doraemon on his grand adventure!]

High school student Chu Mushan is reborn as Dekisugi from Doraemon. Before he can even experience a leisurely daily life, he is transported to 13th-century Europe by a time warp.

WTF! Director, this script is wrong! Let me go back!

He had resigned himself to his fate, but he found that things were not as simple as he had imagined, looking at the proud blonde girl in front of him.

Chu Mushan scratched her head and muttered to herself, "Is this—the movie?!"

The synopsis is insufficient; please proceed to the main text. I hope you enjoy it. I'll strive to bring you forty-five unique theatrical adventures, and everything awaits you to unlock!

[Crossover anime + invincible later on + no system, current world order: Bleach - Fate - Oni Blade - Naruto - One Piece]

Tianji transmigrated to the world of Bleach. Knowing Bleach well, he originally thought he could make a name for himself, but fate played a joke on him. Tianji transmigrated to 1,500 years before the main storyline. At this time, there was no Shinigami Academy, and even the Gotei 13 had not yet been formed. The only one protecting the Soul King was the Zero Division, which only had two members.

That's not all. I thought I could finally enjoy life after defeating the Grim Reaper, but then I was transported to another world.

[Invincible and exhilarating novel + multiple female leads + behind-the-scenes mastermind + multiverse travel + heavily modified world]

If you had the ability to travel the world, what would you do?

Ling Fan gained a conceptual-level time travel ability.

My first thought was to make all my past fantasies come true!

As an extremely ordinary person, Ling Fan desires power, wealth, longevity, and women.

Never hide your desires and live recklessly!

Goddesses in movies and anime, beauties who are unattainable in real life...

A clash between chosen ones, the mysteries of martial arts...

They were all gained through countless journeys!

"So your first stop... is... this..."

[Transmigration to different worlds: TV drama mythology... 95 parallel universe (entertainment industry)... Jin Yong martial arts... Naruto... One Piece...]

Uchiha Shimei has transmigrated.

The good news is that he transmigrated into the Uchiha clan; the bad news is that the system has a bug, insisting that he is Hashirama Senju.

[Ding! Detected that Lord Hashirama has appeared among the Uchiha clan. Lord Hashirama, please show your hospitality as Hokage and shake hands with 10 Uchiha clan members!]

[Mission Reward: Unmarked Healing!]

[Ding! Detected. Huh? Hashirama-sama has awakened the Sharingan? Looks like it's his younger brother Tobirama's doing. Mission issued: Correct Itachi Uchiha's misconceptions!]

[Mission Reward: Mangekyou Sharingan!]

During the Third Shinobi World War, looking at Uchiha Shinobu, who was even more skilled in using Wood Release than himself, Senju Hashirama fell silent: "Damn it, I feel like he's more like Senju Hashirama than I am!"

"Awakened the incredibly powerful genjutsu Kotoamatsukami, and then just died like that? Uchiha Shisui, do you even know how to play games?" "They just decided to rebel, and then they surrendered after seeing their son slaughter the entire clan. Uchiha Fugaku, are you kidding me, clan leader?!" "And Uchiha Itachi, your son... well, mentally ill people can kill without consequence. You're mentally ill, so what!" Having transmigrated into the Uchiha clan, right after the Nine-Tails' attack, Uchiha Shuichi felt a bit overwhelmed. He searched for his cheat ability for ages, only to be told it couldn't be used for ten years. But he did the math: at most seven years, and the Uchiha clan would be wiped out. "Whatever, the Third Hokage could fool Uchiha Shisui and Uchiha Itachi, I can still play the role of the Fire Intent..."

He transmigrated to the Ultraman world and became Zagi, the Dark Destroyer. Although powerful, Ye Lian was very unhappy because he had been sealed in a dimensional rift by Noah. He was constantly waking up and sleeping, living each day on a tight schedule, and was almost going crazy. Just then, he received an invitation: "Ding! The Dimensional Chat Group invites you to join. Do you agree?" "Known group members: Toad Mountain Good S Sage, Namase Izumi, I'm very curious, Daigo made into soup."

Possessing the power of Dante from Devil May Cry, this story begins in the world of Overlord, where the protagonist travels through various worlds, growing stronger, making friends, and even flirting with girls. His first stop is to oppose Ainz Ooal Gown, standing on the front lines of humanity's resistance against his tyranny! He'll show that skeleton with nothing in his crotch the power of a real man! The first thing he'll do is cuckold Ainz Ooal Gown! After defeating Ainz Ooal Gown, he can then take Nazarick (especially the girls) to other anime worlds to show off! This book is also known as "Infinite Anime Crossover: Starting with Defeating Ainz Ooal Gown," "The Anime World Conquest Begins with Defeating Ainz Ooal Gown," and "Anime Crossover: Overthrowing Overlord First."

Ling Bai transmigrated into One Piece and arrived at Impel Down's Infinite Hell, where he signed in to obtain the Ice Imperial Arm! There were still two weeks until the Marineford War! "Demon descendant Bullet, want to make a big splash?" "Crocodile, do you crave freedom?" "Shiryu of the Rain, do you have a choice?" "We are invincible before us!" He signed in to Esdeath's Ice Imperial Arm, Natsu's Dragon Slayer Magic, Misaka Mikoto's Railgun… When the Marineford War arrived, the world trembled at the sight of Ling Bai and his companions descending from the sky! Sengoku: This era is named Ling Bai! He ushered in an era even more terrifying than the Great Pirate Era!

After traversing the Gu Realm, Fang Xiaoyuan became an outer disciple of the Blood Saint Sect, a sect of the Blood Path.

The internal situation of the Demonic Sect is turbulent and unpredictable, with fellow disciples scheming and plotting against each other.

With his low aptitude and lack of background, Fang Xiaoyuan faced even greater difficulties within the Blood Saint Sect.

Just when Fang Xiaoyuan was feeling utterly hopeless, the long-awaited Multiverse Chat Group finally arrived, and all the worlds where the group members lived became resources for his growth.

······

Feixue: The Devouring Beast that can keep resurrecting is just a snack for your Gu worms!

Nie Xiaoqian: You blasted the thousand-year-old tree demon that sucks people's souls to the Western Paradise?

Empress of the Illusionary Sound Pavilion: Li Xingyun? What the hell?! I don't want to accompany him as he grows up!

Feng Shayan: I heard you're very strong, come and fight!

······

Unbeknownst to many, a demonic giant rose rapidly, eventually dominating all realms!

(Currently appearing worlds: Gu, A Chinese Ghost Story, Bad Guys, One Person, Ling Cage; Next batch planned to add: Battle Through the Heavens, Qin's Moon; After that, considering: Super God, Jade Dynasty, Mortal's Journey, Immortal, Shrouding the Heavens, etc.)