The world has inexplicably changed; Mai Sakurajima, Misaki Shokuhou, and Misaka Mikoto suddenly appear. Why can he still connect to another world? The Holy Grail War; the Apocalypse Virus; the labyrinth city of Orario; the Teigu users; "The world is so chaotic, since I've become a demon, I should be cunning, cruel, and tyrannical, that's how it should be..." But these girls before him are not only not afraid of him, but their faces light up with joy upon seeing him; the demon falls into deep thought...

This chat group has the following rules: 1. Although the group owner is adorable, please do not accept their summons casually. 2. If you unfortunately accept the group owner's summons, please do not feed the cute bugs any strange food. Although it won't kill them, it will make them vomit strange things. (Absolutely do not feed them Originium or Herrscher Cores; you don't want to see these cute little guys multiplying.) 3. If you are unfortunately approached by the cute bugs, please do not put your hand into their mouths. You will bear the consequences if you violate this rule. (Currently, the cute bugs have already bitten through the equipment of several Valkyries.) 4. Please do not inquire about the source of the ingredients in the potions the group owner uses to heal group members. Believe me, you don't want to know. (A certain green-haired scientist's worldview has collapsed because of this.) 5. Finally, absolutely do not (crossed out) summon the group owner! (So far, several group members' worlds have been taken over by these cute little guys.)

The Dimensional Golden Ranking descends upon all realms! Countless lists appear, opening with a recap of the top ten most thrilling and awe-inspiring scenes! Enkidu/Gilgamesh: EnumaElish! Kevin: It's not about choices, it's not about survival! At this moment, the ideals of all converge into one grand wish! Jingyuan: Majestic spirit, obey my decree! Loki, the God of Stories: I know what kind of god I should be! The Emperor: The golden age of mankind is just around the corner. Miyamoto Musashi: To shatter the void is my destiny! Simon: My drill is a drill that can pierce the heavens! Black Supreme Strange: I have nothing but time. Otto Apocalypse: Kallen, live on... Ultimate Insult, Thousand-Year Feather, In the Name of the World, Emiya the Great Hero, Edgewalker, Kamijou Touma...

In the cultivation world, the old demon Dongfang Lie contends with the Heavenly Dao. A wisp of his remnant soul transforms into an extraterrestrial demon, thus beginning his journey through countless worlds.

Highschool of the Dead: A zombie apocalypse strikes, you escape death, raise a Blood Demon Tree that devours the heavens, refine billions of zombies, and achieve the supreme true demonic body.

Kabaneri of the Iron Fortress: Slay the zombie hordes, sacrifice billions of demonic corpses, obtain a true demonic sword, and roam freely across countless worlds.

Tokyo Ghoul World: A sea of ​​blood flows, corpses float and sink. Forge a six-desire demon corpse, and walk a blood-soaked path of slaughter.

Attack on Titan: Slay countless Titans, build a palace of bones, and ascend the throne of flesh and blood.

Demon Slayer: A world in chaos, true demons descend, transforming into a scroll of a hundred demons parading through the night, laughing at the heavens.

Spell Returns to the World: Wielding a Soul-Refining Banner, subdue the King of Spells, and countless vengeful spirits enter the banner.

Goblin Slayer World: Slaughter endless goblins, devour a life godhead, and forge the foundation of your Dao.

Seraph of the End: Subdue the vampire clans, flow endless blood rivers, I am the source of blood.

The World of the Undead King: Devouring the world of the dead, transforming it into its own celestial realm, the twelve Yuan Chen White Bone Gods and Demons return to their positions.

One Piece World: Collect thousands of Devil Fruits, the Towering Demon Tree hangs high in the New World, and endless zombies occupy the New Line.

Death God World: Destroy the Three Realms, Re-establish the Six Paths of Reincarnation, Reenact the Earth, Wind, Water, and Fire, I am the Supreme Yama.

Naruto World: Enlightening the Otsutsuki clan, countless Wood Clan members plunder all realms, planting divine trees in all heavens, absorbing the essence of all realms, and climbing the path to immortality.

...

Looking back, Dongfang Lie had become an unparalleled true demon, overlooking all realms.

The following characters can travel through worlds: The Girl Who Can See, Three Questions for the End of the World, Black Bullet, and Akame ga Kill!

[DanMachi fanfiction + not invincible + multiple female leads + original characters + respect for the original plot + worried about going out of character (I'll try my best to avoid it, if it happens, please let me know in the comments) (self-made cover)]

A wise goddess, seeking a cure for her child's illness, brings her kin to the "center of the world," embarking on her own "adventure" (heroic tale).

(Any resemblance to actual persons, living or dead, is purely coincidental.)

Miyamoto Kuroba is a very ordinary high school sophomore. One day, a super beautiful girl named Amano Yuma appears in front of him and confesses her love to him.

Incredibly, Kuroba and Yuma made rapid progress.

It wasn't long before the progress was brought directly to the hotel.

Under the pink light, Xima's face showed an expression of pain and satisfaction.

"Hey, Kuroba-kun, this is my precious first experience. Can you promise me something?"

"What?"

"Can you please... die!"

At the peak of pleasure, a spear appeared in Heiyu's chest and pierced him from front to back.

When he was about to die, he saw a flash of blood before his eyes, and a red-haired girl appeared in front of him.

"It was you who summoned me..."

Some characters have ooc personalities.

There are named characters qcqs.

ps: The author doesn't like to have troublesome people in his harem, so some of the people will be gender-changed, for example, Kiba Yuto will become Kiba Yuki, and the cute Gasper will just be snapped away.

If you don’t like it, don’t enter.

While other transmigrators were still diligently practicing ninjutsu, Izumi Masamune had already turned the Naruto world into a strategy game with the help of the system—wait, who says saving the world and falling in love can't happen at the same time?

Reincarnated as Hyuga Neji, he awakens a cross-dimensional system. Free from the constraints of the Caged Bird Seal, he's given the "blessing" of endless evolution and random missions. He punches the Otsutsuki, kicks the Five Kage Summit, and effortlessly maxes out Hinata, Kurenai, and Anko's favorability? But just when he thinks this is just a typical action-packed leveling-up story, the system prompts: "[Contractor can be taken to the main world]"—Wait, am I saving the ninja world?

The leaves of Konoha still dance in the air, but the real storm has only just begun. When the genius of the Hyuga clan unveils the truth about Kaguya, when the light of the contractors transcends dimensional barriers—are you ready to embrace this chaotic yet addictive Naruto world?

A mysterious game called "Ghost Paradise" has changed the world. Following this, an invitation arrives, and Gray joins a chat group called "Mutual Help." The group contains requests for assistance from various worlds; completing them earns a reward. The reward isn't important; the main thing is enjoying helping fellow group members. Yukino Yukinoshita: If I hadn't seen it with my own eyes, I wouldn't believe demons could be blackmailed. Gray acted steadily, unlike a first-time offender. Toyokawa Shoko: In less than ten minutes, she completed an arson attack. Her skill was so practiced, it didn't seem like a first time. Does she really have no prior record? Alicia: The Herrscher occupied an abandoned city as a base, and Gray rushed in and de-urbanized it. Afterwards, the Herrscher came and questioned us about who the Honkai Apostles were. I have mixed feelings. Houraisan Kaguya: She's clearly a beautiful woman with both strength and looks, but she acts like a ruthless bandit. Gray: Who acts like a ruthless bandit? I'm a law-abiding citizen… [Ding! The group name has been changed to "Truly a Mutual Help Group, No Ruthless Bandits in the Group."] Gray: ? P.S.: I already have four completed books, three of which are over a million words long. Updates are guaranteed, so please feel free to add them to your collection and read them. P.S.: This new book is now available, so please, both new and old readers, give me your votes! Thank you so much!

[Light Yuri Warning: Those Who Dislike Entangled Relationships, Beware]

[Shido Becomes Shiori]

[I’ll Take Them All]

[The Protagonist’s Personality Gradually Changes]

I got isekai’d? Seriously, who even does the whole "transmigration" trope these days?

And a system too? Just a reskinned "Heroic Spirit System," huh?

But what kind of skills is this thing giving me?! What the hell does "Bishōnen Seducer" even mean?!

Tokisaki Kurumi: Ara ara~ Nanjō-kun, you’re just adorable, aren’t you?

Nanjō Saku: Who said this skill was useless? This skill is freaking amazing.

When Yi Chen stepped into the world of "Godslayer", a new ironclad rule was added to the world.

"In the magic world, I'm the one in charge. Who agrees? Who disagrees?"

The Silver Hand of the Sword King is nothing more than a slightly thicker Qilin arm, and the wolf kept by the Norse Marquis is actually no different from a husky found on the street.

A disobedient god? He'll smash you with an elbow!

The Last King? He'll elbow the other gods first, then you.

But before that, the white-haired loli named Athena came over and bowed her head, saying, "I have some delicious food here."

Yi Chen: "Sigh, whose card should I choose today?"

Main story: Godslayer (Completed) — Re:Zero -Starting Life in Another World- (Ongoing) —