[Multiple female leads (Four Horsemen of the Apocalypse, Little Red, Reese)] + [System] + [No angst or torture (just for fun)] + [Not a crossover (only the Chainsaw Man world)] + [Gender-swapped Hayakawa Aki]

Undertaker Su Ze is transported to the world of 'Chainsaw Man' and starts off with the Dark-Dark Fruit ability from One Piece!

(Necessary settings will be explained; this will not affect your reading experience if you are not a fan of the original work.)

(Warning: To achieve the multiple female lead ending, the timeline and some character settings have been altered. Original fans, please forgive me. Author Feiwu is here to support you.orz_)

[Comedy] + [Mysterious Arrival] + [Apocalypse] + [Game Derivative] + [Supernatural Ability Sequence]

Jiang Xiaochuan had a very long dream in which he went on an adventure in the world of Terraria, and finally defeated Garden and embraced the Brimstone Witch.

However, when he woke up, the world was suddenly invaded by Terraria, and the whole world was plunged into disaster.

And the first night was a terrifying blood moon, with horrible monsters appearing one after another.

However, it also grants access to the class abilities of NPCs in Terraria.

Jiang Xiaochuan, however, received a guide that was rather useless. Was it meant to summon the Mountain of Flesh? Jiang Xiaochuan couldn't help but wonder.

But at the same time, he also discovered that in addition to his job as a guide, he had another special job—Gaden's assistant.

Then let's use it to survive in this apocalypse.

This book is lighthearted. Having transmigrated with a standard cheat system, Lucie, still trying to figure out what was happening, suddenly received her first email: [Ding, you have received a new message from the world.] [World: I'll kill you within three hours, and scatter your ashes to the winds.] [Annihilation countdown: 2 hours 57 minutes 0 seconds.] — Years later, legends about Lucie abound — "You all don't know! Lord Lucie has a move called [Eliminate Your Armor], no matter how good your equipment is, you'll instantly disappear the next second."

(Currently, the worlds that have been integrated include Charlotte, Dragon Maid, Zero no Tsukaima, Tamako Market, A Silent Voice, Natsume's Book of Friends, and Iruma-kun: Demon Lord. New worlds will be added later based on readers' requests.)

"Mochizoku Doraemon, use your invincible brain to think of a solution!"

"I really only know a little bit!" Dairo Mochizou was on the verge of tears.

...

My name is Ooji Mochizou, and my dream is to live a peaceful life on campus and in daily life as a truly ordinary person.

But why am I always surrounded by these strange people?

"In the end, isn't it all because you broke the seal on the Holy Sword?!"

"Who knew there was a dragon inside!"

"...Wouldn't that mean we're doomed?!"

"Quickly summon Lucoa to save us!!"

Louise simply shouted.

"Damn it, I already summoned her, but it seems I teleported Lucoa to the Demon Realm!"

"You unreliable idiot!!"

Main character: Liu Zheng

Previous identity: Senior anime and game planner

Golden Finger: [Multiverse Card System] [Door-Door Fruit]: Obtained early in his time in the Navy due to an accident (possibly triggered by a system mission or a special event). Initially, he could only open basic spatial doors, but later, with the system's assistance and energy, he developed advanced applications such as "Spatial Jump Door," "Interdimensional Teleportation Door" (requires extremely high energy and permissions), and "Door Folding Door." The combination of his Devil Fruit ability and the system is his greatest trump card.

Main world: The world of One Piece. Time period: Two years before Luffy set sail (around the year 1510 of the Sea Calendar).

Multiverse Worlds (Instance/Quest Worlds):

One-Punch Man, Super God Academy

(This can be expanded to more anime universes in the future, such as Naruto, Bleach, and Fate.)

Transmigrating into the world of Full-Time Magician, Su Cheng obtains the essential cheat code for transmigrators—the Martial Arts System!

At the same time, he also awakened an unparalleled martial arts ability!!

Haven't you ever seen someone kill a commander-level officer with a single punch?

Others tame beasts, I tame swords—never seen that before, have you?

A palm strike that descends from the sky, have you never seen anything like it?

A sword technique that combines elements, have you never seen anything like it before?

You've never seen anyone kill someone by giving them the middle finger before, have you?

...

Su Cheng shook his head helplessly and sighed at the sky, "There isn't a single one who can fight... How pathetic!"

This includes, but is not limited to, Nexus, GBC, The Disastrous Life of Saiki K., Fate, Saya no Uta, A Certain Magical Index, A Certain Scientific Railgun, Delusion of Demons, My Go, Monogatari series, JoJo's Bizarre Adventure, Hentai, Oregairu, The Melancholy of Haruhi Suzumiya, CLANNAD, Steins;Gate, Clash of Clans, Jackie Chan Adventures, etc. Less popular works will be explained. Some stories are already completed, so the protagonists don't have much of an informational advantage. You don't need to have read the original work. (The author is not from the debate circle.)

One day, an unprecedented change occurred simultaneously in various parallel worlds, and a significant portion of the creatures and environments from multiple worlds merged into a completely new world for unknown reasons.

Even in Academy City, which lacks a magical aspect, many main characters have gathered.

Saiki Kusuo's carefree life is over; Emiya Shirou is panting as he heads to the next place where someone might be murdered; Kamijou Touma has mysteriously disappeared; and the peaceful girls' band is no longer ordinary...

And there are the alien beasts that evolved with human fear, Saya, a Cthulhu-type creature capable of transforming all of humanity into fleshy monsters, Kars, a perfect creature released from space by a mysterious force, and Haruhi Suzumiya, who is being targeted by the chairman of Academy City...

With the arrival of Jiuyang Jiuxing, the transmigrator targeted by Nyarlathotep, this new world has undergone some tremendous changes.

He will also unravel various mysteries step by step, and face one disaster after another with his trusted friends.

[No system] [Relaxed] [Combat] [Daily life] [Critical thinking] [Intellectual battle]

"You know, although they started as puppets, Retsu Unohana and Android 18 are incredibly strong. Erza and Artoria have known each other for a long time, and I think a group of us could create great chemistry. Sometimes making decisions is difficult, and after many days and nights of thought, I've decided to combine everyone's talents. As for Shanks and Mihawk, I can only wish them good luck... Wait... Rangiku-san, what are you and Robin doing here? Puppets can't take over and attack their masters!" (The world of One Piece has both action and everyday life)

Do you want to become an immortal? Do you want to travel to the heavens and the earth? Do you want to live forever? Have you ever dreamed of a life like in the movies? Do you want to become a superhero? Do you want to rule a world and be surrounded by goddesses? Dream-fulfilling hotline: 18829574. This is a flyer Xia Yu saw in the elevator.

Li Boen has traveled to a combined world of American TV series and movies!

While others transmigrate into systems with incredible cheat codes, his system is considered an illegal immigrant by the Heavenly Dao, requiring him not only to help Queque but also to complete missions.

Others time-travel with foresight and divine intervention, while he time-travels with only a superficial understanding, followed by bad luck. He encounters ghosts when he goes out, gets robbed when he tries to withdraw money, has his plane hijacked, and goes on a business trip—the world is destroyed.

Others transmigrate into a world where they have many beautiful and obedient girlfriends, but his transmigration girlfriend is extremely assertive, a rich girl is determined to reclaim her family fortune, a new witch revitalizes her family, and an elite agent betrays and turns to the dark side...

Luckily, I have a special skill: I can absorb it all!

Li Boen solemnly declares: What's mine is mine, and what's yours is also mine!

Watch as Li Boen navigates the world of American cinema, dominating all before him and carving out his own future!

Note: Currently included films (series): Rescue, Fast & Furious, The Conjuring, Fallen, John Wick, The Expendables, Wrong Turn, Mission: Impossible, G.I. Joe, 007, Hellboy, Charlie's Angels, Hostel, The Texas Chainsaw Massacre series, Kingsman, Underworld, Alien, Siege, Godzilla, and numerous action, science fiction, and fantasy blockbusters;

Involving American TV series: American Horror Story, Fringe, Season of the Witches, Salem, Yellowstone, etc.

(If you'd like to add any films, feel free to contact me in the comments section.)