Science is a big stage, if you don’t have cheats, don’t come. Kurosawa Hoshino said, it just so happens that I have cheats. ... Conan: "I just found the clues and he solved the case right after. Isn’t this cheating? Can it be played without blocking?" Hattori Heiji: "How can anyone deduce like that? Cheats, it must be cheats." ... Vodka: "Brother, after we kill the target and meet Kurosawa Hoshino, should we kill him? To prevent him from deducing that we are the murderer." Gin: "Stupid, we will only leave after killing the target. We will not stay there to quickly prove to him that we are the murderer, because he can't find us at all." ... Kurosawa Hoshino: "Sorry, I just watched the anime, not cheats."

Having transmigrated into the world of Detective Conan, I gained access to the Daily Intelligence System and, incidentally, adopted the "Death God Elementary School Student," Conan Edogawa. [Daily Intelligence: Black Organization members Gin and Vodka will be heading to Dorobiga Park for a transaction. They are carrying a Beretta M92F, Browning, and a box of APTX4869. The car door can be opened by bending a coat hanger, and the engine can be manually started... as shown in the picture!] [Daily Intelligence: Kudo Yukiko has returned to Beika Town from Los Angeles to meet her 'second husband,' Conan's adoptive father, whom she has never met.] [Daily Intelligence: Eri Kisaki, having learned that you are mentoring her good-for-nothing husband and taking care of her daughter, decides to pay you a visit.] [Daily Intelligence: Amuro Tooru finds your interactions with Conan unusual and decides to come and work for you.] [Daily Intelligence: Vermouth is very interested in you and is preparing...]

My name is Imazumi Rinnaeus, and I'm a transmigrator.

As a transmigrator, I naturally came equipped with a golden finger system.

My system is called the Dream Performance System. As long as I complete performances according to the script, I can receive rewards in the form of "tags."

Those max-level attributes, talents, skills, and even tags for health and longevity look truly enticing.

However, this damn system took over a decade just to activate, and the first script it gave me left me speechless.

Because this script... isn’t something one person can complete alone. It requires the cooperation of several girls.

For heaven’s sake, even in open-minded Japan, what decent girl would agree to this kind of script?

...

"My name is Nakano Ichika."

"My name is Nakano Nino."

"My name is Nakano Miku."

"My name is Nakano Yotsuba."

"My name is Nakano Itsuki."

Today, they accepted an invitation from a certain "great system." In order to achieve their respective goals, they decided to seek out someone with the surname Imazumi and perform the script together.

It’s just that this script... is way too embarrassing...

In Class 1-A of Tokyo Advanced Nurturing High School, there was a student who became the talk of the school from the very first day. He was effortlessly cool, even doing his cleaning duties, eating lunch, and standing as punishment in the hallway. Every move he made exuded—Cool! Cooler! Coolest! This student, who embodied coolness and elegance to the extreme, was named—Sakamoto. He casually pushed up his glasses: "I am Sakamoto. What brings you here?"

He Yu bought a strange glass box with projection function.

A miniature world of cultivation was projected into the glass box, with the little people inside fighting each other all day long.

Later He Yu discovered that what was inside the box was not a projection, but real.

He threw the remaining lobster claws into the box, and they became the remains of a giant monster that stirred up trouble.

The button battery he threw into the box became an endless source of thunder.

Even the small plastic glowing sword he played with as a child threw in there, and it became a magical weapon to seal the earth.

Gradually, the name of 'The Great Emperor of Covering the Sky' spread throughout the world of cultivation.

Countless monks witnessed a huge hand descend from the sky, covering the sky and suppressing everything.

[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…]

My name is Su Wuji, and it has been 22 years since I traveled to a world where demons have revived.

I thought I could live a peaceful life, but I found out that everyone in this world is mentally ill!

The demon who ate people was killed by me with one sword, but there are still people shouting "The demon's life is also a life"?

I'll slap you twice on the spot!

After joining the Demon Slayer Division, I became the most feared "Demon Smasher" in Jiangcheng.

A Nightcry demon is parasitizing villagers? Clear the screen with one strike!

The vampires are pretending to coexist peacefully? Just smack their mouths against the wall!

Rape and sell plasma? Cut off the power and punish with a baton!

I don’t care about the powerful, public opinion, or that bullshit “Demon Rights Protection Act.”

Demons should die!

Can't kill them all? Then kill them until they are extinct!

"Success doesn't have to be mine?"

Oh, success will definitely be mine!

(Invincible flow + decisive killing + violent face slapping, high energy throughout without boring moments, specially designed to deal with saintly bitches and demon lickers!)

The Saint Seiya army, the Giant army, the Death God army, the Ninja army... the World Government, the Navy, the Seven Warlords of the Sea, the Four Emperors... all take turns on the stage. On the Red Line, the Celestial Dragons reign supreme, wielding absolute power. Beneath the Red Line, in a vast network of interconnected caves, steam trains roar through the air, connecting the four seas. PS: Please favorite and recommend...

【Comprehensive Anime】+【Crossover】+【System】+【Multiple Heroines】【OOC Apology】【Daily】【Relax】【Infinite Stratos】【Partially Invincible】

Newcomer's work

Xiao Zhao was reborn and activated, and he had to travel through the Zhuman system and gain the favor of girls.

Momobami Kirari: Xiao Zhao, let’s talk about the engagement.

Sasaki: You bastard, you actually hurt my best friend

Metata: Come, have a cake

Kotori Itsuka: Onii-chan, let’s go on a date.

Kawashima EMI: If I beat you, you will be my boyfriend

You can travel through various dimensions, including "Kakegurui", "Girlfriends in Pairs", "Love God Chocolate", "Date A Live", and "Please Fall in Love with Me Seriously"

Good news, I was killed by a train at home.

Even better news: he's become the navigator of the train.

Even better news is that you can travel to the world of anime by train.

What pioneering and interesting things did you do after becoming a navigator?

She was paired with Kirito.

Adopting Lolis from All Over the World

Discussing the relationship between monarch and subjects with a famous queen

The birth of the king was celebrated with a cannon salute; God was lured onto a train; and Shiori almost fell in love with him.

Do these count?

Worlds experienced: Sword Art Online, Black Bullet, Akame ga Kill!, Date A Live, High School DxD, Guilty Crown, Academy Battle, Accel World...

(P.S.: The world-building is mostly from older anime series, with fewer newer ones.)