(American police + daily life + gunfight + promotion + mature woman)

Arthur Morgan is reborn in Los Angeles and discovers he has a Red Dead Redemption system.

He was once the King of Fighters in the West, the King of Widows in the West, the King of Hunters in the West, the King of Hello in the West...

Now it possesses the Death Eye, Widow's Affinity, Tracking...

Having been given a second chance at life, I will not be a bandit but a policeman. My goal is redemption and to save as many widows as I can.

Zhang Huaichu stumbled into Kasukabe with a small food stall, starting by randomly selling dorayaki and takoyaki on the street. Unexpectedly, he gained loyal customers, including the Crayon Shin-chan family. He connected with a mysterious system, unlocking supply chains and expanding his privileges by accumulating positive customer reviews. His food stall became a city-wide sensation, evolving from a mobile cart to a chain store, and then to a global brand, ultimately achieving financial freedom.

While his career soars, he attracts the attention of beautiful women like the gentle Ms. Ageo and the capable Ms. Matsuzaka, leading to a dual pursuit of food and romance. Zhang Huaichu manages his business with one hand, making eel rice and yakitori snacks bestsellers, opening stores in hundreds of cities and thousands of locations; with the other hand, he pursues love, writing his own entrepreneurial legend in the heart of Kasukabe.

"You have the talent to become a chef, but you're too old and have no chance of becoming a head chef." Tang Daoan, rejected by multiple restaurants, was filled with resentment when the God of Luck gently awakened his dormant mind and transported him to the world of Food Wars! He strives to become the world's number one Western restaurant chef, searching for his own recipe for life!

In the year that Takizawa Kita traveled through time, high school students like Byodoin Phoenix and Oni Jujiro led the Japanese team to the World Cup.

Junior high school students include Tezuka, Yukimura, Echizen, Kintaro...

The area is teeming with powerful individuals, whose talents are extraordinary.

But it's okay, Takizawa Kita says he has a cheat code.

He can become stronger as long as he touches the opponent's racket.

Attribute points, evolution points, talents, the furnace of skills, and so on, have created his own powerful tennis universe.

"Takizawa Kita, why have you improved so much in such a short time?"

"Because playing tennis is really simple. As long as you have a racket, you can just play however you want."

"Who gave him the racket?"...

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.

Lin Jin, who transmigrated into the world of Detective Conan, discovered something amiss with his dreams. In one dream, he unleashed a barrage of attacks on Ran, but the next day, she lost her match due to a muscle strain. He dreamt that Eri Kisaki was investigating a case of female assault, and he offered to help, cooperating in reenacting the case, which gave Eri a breakthrough the next day. He dreamt that he trained with Sun Wukong, and the next day he had eight-pack abs. "It's a pity dreams are random, otherwise…" Lin Jin felt quite regretful. If he could, this thing would be far more useful than time stop.

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".

[Slice of life + multiple female leads + romance + Class A start]

Office worker Toru Kaedehara is transported to the world of Jūkyū University and becomes a student in Class A.

Kaedehara Tetsu, who activated the daily routine system, originally wanted to live a leisurely life.

However, he's a bit of a womanizer...

then……

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.