[Ding! Please report to the True Central Spiritual Arts Academy immediately to activate the system and begin your legendary journey to becoming a Spirit King!] Hearing the inexplicable voice in his mind and seeing the words appear before his eyes, Qingliu subconsciously looked around. He saw several ninjas wearing green vests and Konoha headbands, and couldn't help but be confused… “System, are you sure you're not mistaken?” [Ding! This system is correct. Please report to the True Central Spiritual Arts Academy as soon as possible!] “???” Good news, he'd transmigrated and had a system. Bad news, the system was from the other side, and the activation conditions were also from the other side. What to do? This is too unreliable! Until one day, just as Qingliu stepped into the gates of the ninja academy, a 'ding' suddenly sounded in his mind… [Ding! Detected that the host has arrived at the True Central Spiritual Arts Academy, becoming…]

Being transported to Beika Town, a city with a crime rate far exceeding Gotham's, is a rather unfortunate situation. But who says Beika Town is necessarily hell? Here, thirty years equals three months, granting you immortality. Here, the Suzuki Group is an absolute beacon of financial investment. More importantly… criminals here won't recant their confessions unless their lawyer is Eri Kisaki. Criminals here will accept circumstantial evidence unless their lawyer is Eri Kisaki. Criminals here are flamboyant and masters of intrigue, scattering clues everywhere while claiming to commit the perfect crime. Prosecutors here, even if the police arrest the wrong person and lose the trial, will only blame their own incompetence. Police here have substitutes for their jobs, guaranteed marriages, and even fatal injuries are protected by the Grim Reaper, so there's no worry about their downfall. "Putting aside the drawback of being stuck in the timeline and unable to climb the ranks, this is heaven." The Metropolitan Police Department's Investigative Division…

[Crayon Shin-chan + Original Characters + Crossover Anime + Heartwarming Slice of Life.]

My name is Shinnosuke, I live in Kasukabe, and I have a younger brother named Nohara Shinnosuke. My family loves me very much.

I am not from this world. I came into this world by accident due to illness.

The woman who guided Shinnosuke to reincarnation was a very beautiful blue-haired woman, but for some reason, Shinnosuke always felt that she was very unreliable.

After acquiring a cheat code that allows him to improve all his talents without limit, Shinnosuke was successfully born.

However, as his cheat system continues to work its magic, Shinnosuke discovers that he has unknowingly become attracted to a large group of girls.

Yukino Yukinoshita: Please allow me to intervene in your life, Shinnosuke-kun.

Eriri Sawamura: What golden retriever, what a loser! This time I'm going to show you I'm going to win!

Yui Yuigahama: Kosuke, you'll choose me, right?

Kaguya Shinomiya: I must say, Nohara-kun, you are truly the most outstanding man I have ever met.

Ai Suotome: Young Master Kosuke, please marry me!

......

Seeing the group of women surrounding him, Shinnosuke shrugged helplessly.

I can't stand it, I'm only interested in pretty older women.

No system + Rebirth + Time travel from American TV series + The Big Bang Theory + Lighthearted and funny + Academic genius + Slice of life + Verbal banter

Chemistry PhD Dai Jun is unexpectedly reborn in 2007, becoming David Zhou, an Asian physicist in the American sitcom "The Big Bang Theory." Using his knowledge from both lives, he narrowly lands a job at Caltech, becoming a colleague and neighbor of Sheldon and Leonard.

As the plot unfolds, Leonard falls head over heels for his beautiful neighbor Penny, only to be humiliated by his ex-boyfriend with his pants pulled down. David, a reborn individual, has a brilliant but ultimately flawed idea: find out the model number, buy Penny a TV, and give it to her as a hero?

Sheldon: A logical dead end! Morally depraved!

Leonard: For love, this plan is perfect!

Thus, the Frankenstein's monsters embarked on a hilarious and absurd journey to "change the TV".

I transmigrated into the sky island Enel, not to pursue the "Infinite Land," but only to use my developed red lightning and electromagnetic wave abilities to do some "things."

Kidnapping a Celestial Dragon? A piece of cake!

I piloted the modified Ark-Maxim and started a live broadcast ten thousand meters above Mary Geoise—publicly executing a Celestial Dragon!

The video of Den Den Mushi (modified) instantly caused a stir in the comments section:

"This slug-nosed Celestial Dragon is hilarious!"

Can methods of execution be crowdfunded?

"Warring States Period: ?! Family members, please report this!"

Kizaru: This execution is so cute!

"Akainu: Kizaru???"

Donation Ranking: "Top Donnie Yen" remains firmly in first place; "Yonko Kaido donated 100 rockets." Boa Hancock donated 100 "Shining for You" tokens...

In front of the bewildered Charles Saint, give him an "afro" with lightning, dance a social dance in front of him, sing to torture him, and explain his various crimes.

The world was initially shocked, then scornful, and then erupted in uncontrollable laughter.

After the execution, I sipped my special Sky Island milk tea and leisurely revealed my coordinates: "I'm 10,000 meters above Mary Geoise, waiting for the navy to come up for tea."

The result? Actor Kizaru and I acted out a special effects blockbuster.

The comments section erupted in cheers: "The best actor in the Grand Line Navy!"

I arranged for a drone to deliver Skypiea-themed milk tea – Four Seasons Spring (without sugar) – to Akainu.

Postscript: "Even on days when a volcano erupts, a little coolness is needed. — Sponsored by Azure Pearl Milk Tea Shop."

Newspaper headlines explode: "Four Emperors and Fleet Admirals Watch Live Stream Together!", "Skypiea Livestream Significantly Reduces Global Crime Rate!", "God Enel: Messenger of Peace!"

This book is also known as a crossover anime, and the cheat code is a hypnosis system?; My hypnosis is invincible!; I must hypnotize you, Aura!; No one knows hypnosis better than me! Good news, I've transmigrated, and it's an infinite flow crossover anime! But why did I get this kind of system? Why did I become Aura's puppet?! [Distributing system rewards...hypnosis] "Oh? Things are getting interesting." [Target Aura----Common sense implantation in progress] [Common sense 1: It's normal for your heart to race when you encounter a handsome subordinate puppet] [Common sense 2: You won't allow a good-looking subordinate puppet to die] [Common sense 3: Your heart will race when you see a good-looking human you care about] Very good! Evil Aura, accept my hypnosis! And you, you despicable assassin Yubel, how could you be so bad? From now on, you'll be helping old ladies cross the street every day, and Frilian, you too! ...Considering anime such as "Re:Zero -Starting Life in Another World-", "A Certain Scientific Railgun", "Mushoku Tensei", and "KonoSuba: God's Blessing on This Wonderful World!" "Chainsaw Man" and "Fate" are also being referenced. If the story becomes long later, it can be written as a crossover anime daily life anime side story!

Lin Yu transmigrated, transmigrating into the world of Crayon Shin-chan.

Furthermore, I also gained a cheat code: a favorability reward system. As long as I gain favorability, I can participate in a lottery.

From ordinary tissues to extraordinary abilities, it has everything.

At this moment, Lin Yu saw the job posting for a physical education teacher at Kasukabe Futaba Kindergarten and realized that he had not transmigrated into an ordinary world, but into the world of Crayon Shin-chan.

After thinking it over, Lin Yu decided to apply for a position as a physical education teacher at Futaba Kindergarten without hesitation.

What to do when you're out at sea without a ship? Allen: "Steal someone else's." What to do when there's no one on board? Allen: "Dig someone else's." What to do when there are people but no supplies? Allen: "Rob a warship." Treasure, famous swords, Devil Fruits, where do the women come from? Allen: "Brothers, look! There's a transport ship that's practically floating on air, it has everything!"... Transmigrating to the world of One Piece, relying on Baki's cheat abilities to rise to power in the East Blue, starting with just his fists, he steals everything—people and ships. My name is Allen, and I advocate for freedom. (A million-word completed high-quality One Piece fanfiction is already available; readers are welcome to jump in and get crazy!)

On the eve of the start of the school year, Mochizuki Oboro finally obtained her own cheat system. A Gal romance system—it sounded so wonderful… wait, why is there an AI in this system that calls itself BB? In the legends of Finis Academy, Mochizuki Oboro left behind a formidable reputation: childhood friend Utsumi Erise, kindergarten teacher Atalanta, student council president Marie Antoinette, Aztec vice president Traloc… And amidst the dubious rumors, Mochizuki Oboro also had a secret rendezvous with a certain Kuonji lady, and even had ambiguous relationships with many executives of Avalon Corporation. Faced with the interrogation of Gorgon Channel special reporter Kama, Mochizuki Oboro began to defend herself: “I pursue ‘beauty.’ Human appearance, mind, behavior, natural landscapes, laws, evolution—everything has its own aesthetics, and I want to witness as much beauty as possible…” Many years later, facing the execution ground where many ships had jumped to their deaths, Mochizuki Oboro would still recall that wicked morning.

(Invincible + semi-behind-the-scenes + character development + multiverse + single female lead)

Chen Xi obtained a dimensional cube, which allows him to connect various worlds.

Thus, the fake Mythical Zoan Naruto met the real Mythical Zoan Kaido.

The fake cool guy Sasuke meets the real cool guy Aizen.

The fake Black Blade Ichigo meets the real Black Blade Mihawk.

When people from different worlds begin to communicate:

During the Chunin Exams, Naruto knocked Neji unconscious with a single blow.

Sasuke: Sakura, admiration is the furthest distance from understanding.

Hawkeye: Watch closely, Ichigo. This is how you use the black sword.

A max-level Tanjiro starts by cutting Muzan into mincemeat.

With the Eight Trigrams Seal imprinted upon him, his monstrous strength and unparalleled fist techniques are unmatched.

Worlds: Naruto, Bleach, One Piece, Demon Slayer, Jujutsu, Fairy Tail, Fate, One-Punch Man, Dragon Ball, etc.

The introduction is insufficient; please proceed to the main text!