(Multiple female leads, logically consistent, pure romance is pure love, slow-burn, male NPCs will not appear unless necessary, the author is very aware of avoiding sensitive topics)

As the embers of the "Nexus," he possesses the wisdom to analyze all things, yet he carries the burden of a body that could collapse at any moment.

In order to continue the flame of life, he signed a life contract called "marriage" with Durandal, the strongest Valkyrie of Destiny.

At first, he only wanted to be the gentlest shadow behind her, paving the way for her with the wisdom of the stars.

But he calculated all the laws of the universe, yet he overlooked one thing—in this world full of regrets, "unreserved tenderness" is the most deadly temptation.

Kiana: "You said I'm unique, right? Then don't treat me like a student, don't treat me like a child! Look at me... I want to be someone you can rely on too!"

Bronya: "An unknown error occurs in Bronya's Emotional Module when interacting with the teacher. Recommendation: Establish a deep physical connection to fix the bug—reject the 'deny' command."

He transmigrated to a civilization before Honkai Impact 3rd, but the system arrived 50,000 years earlier. [Mission: Witness Kiana's enrollment at Chiba Academy] "System, I ask you, what year did Kiana enroll?" [Post-Civilization Era 2013] "What time am I in now?" [Pre-Civilization Era 2012] "Then tell me, with a 50,000-year time difference, where am I supposed to find the three starter families to complete the mission?!" [Raiden Mei detected] Looking at Mei, certified by the system as Raiden Mei, Li Mu understood. "True strength never complains about the environment; if the conditions for completing the mission aren't there, they create them." "Kevin, put on this Chiba Academy girls' uniform. From today onwards, you're called Kiana." "What pre-civilization? This is clearly post-civilization!"... Until one day, a certain Earth God, wanting to skip school, came to this era under the pretext of learning history. He saw Schicksal, Anti-Entropy, and World Serpent in a three-way standoff, while the Fire Moth was kicked to the side of the road. The Thirteen Heroes and the Thirteen Herrschers fought side-by-side, frantically beating the Cocoon of the End. There's another 'self' on the moon, inviting me to slurp noodles. "Where did I come from? Is this still a pre-civilization?"

Amamiya Yoru accidentally transmigrates to a world where the myriad realms are just beginning to appear. Various monsters and characters from these realms are beginning to emerge. Fortunately, along with her transmigration, Amamiya also obtains a system called "Myriad Realities Role-Playing." By gaining fame through this system, she can draw various characters to role-play! Her first role-playing is Gilgamesh, the King of Heroes from the Type-Moon universe! King Arthur! Karna! Zhongli! and many other characters. Thus, Amamiya begins to role-play all sorts of characters, and the characters she portrays gradually become renowned throughout the world! (This leans towards crossover anime/manga; multiple anime/manga characters will appear later.)

Good news, he's transmigrated to the world of anime! Bad news, no cheat codes! Su Mu transmigrates to a crossover anime world filled with slice-of-life stories, but all he gets is a broken Sword Saint System. The system can provide him with sword techniques from various worlds, but it can't teach him them immediately; he has to learn them through his own efforts. Su Mu practices diligently and eventually becomes a sword master, but the comfortable life of modern society troubles him. No one can challenge him, and he finds amusement in beating up thugs at Soubu High School. Until one day, he obtains an Infinite Flow System, allowing him to transmigrate to different worlds and challenge powerful figures from those worlds. Su Mu has completely opened the door to a new world! *The Failed Knight*, *Black Bullet*, *The Burial of Freeland*, *Ascendance of the Fearless*, *High School DxD*, *DanMachi*, *Type-Moon*, *Honkai Impact 3rd*... From then on, Su Mu's fame spreads throughout various worlds. (Main world mixed with Aoyama Gyoukai, randomly transmigrating to Infinite Flow worlds)

After meeting up with a girl cosplaying Raiden General, Luo Shu unexpectedly transmigrated to a crossover anime world. As long as he can twist people's perceptions with his twisted logic, he can become infinitely stronger!

From then on, a canopy spanned the Northern and Southern Hemispheres, revealing heavily modified videos, and the art style of the entire anime and manga world gradually became unique.

Yukino Yukinoshita: "I often stand atop the hill of swords, intoxicated by victory... This body is destined to be made of the Infinite Blade, Unlimited Blade Works!"

Rikka Takanashi: "The Kaleidoscope is invincible, an invisible boundary line, untouchable by any attack. Come on, Saber, let's see whose Noble Phantasm is the true absolute defense!"

Kaguya Shinomiya: "Even though I bear the Lostbelt and have to support the Hall of Heroes with one hand, I, Kaguya Shinomiya, am still invincible in this world... Hayasaka, save me!"

Countless anime characters have inherited mythical legacies, stunning the world!

Under his manipulation, this world gradually rose from a low-magic realm to a higher dimension, until it became an eternal and indestructible world!

Linnaeus, a transmigrator. He survived the Third War of Abundance, endured an arrow from the "Hunter," and served as a sea patrolman for twenty-eight years. Even his system had become incredibly strange. Linnaeus felt nothing could shock him anymore. What hadn't he seen? Until—he saw the white-haired paramecia that spawned in his room. Linnaeus fell silent. No. He had truly never seen anything like this before! Oh no! Had his room gone mad?!

"Demon King! Prepare to die!"

A flash of white light, and a boy who looked no different from an ordinary human was transported to the game world he once knew so well.

There is no elemental power here, unlike in his previous world.

There are no strange magic or monsters.

Only the supposedly omnipotent Honkai and a group of youthful and beautiful Valkyries...

Bai Zichen:

"What do you mean by 'I am a Fusion Warrior'?"

"What does it mean that I left behind coordinates in this world that have lasted for 50,000 years?"

"What do you mean I'm a Hyperion Succubus? Hmm... no, that sounds like a positive label..."

Even when Bai Zichen faces countless enemies alone, he will still say that sentence.

"I said I am the Demon King, you Erdo Ryoma!"

(It's funny, full of memes, and has many elements. There's a live stream, and the main theme is that the protagonist is everything.)

[Genshin Impact + Star Iron + Honkai Impact + Universal Job Change + Invincibility]

Numerous evil gods lurk outside the world, their tentacles transforming into secret realms where demons run rampant.

Card Masters are born by destiny, and humanity has entered an era where everyone can become a Card Master and draw cards!

Card Masters kill monsters in secret realms and use them as materials to draw cards!

Character cards, summon cards, equipment cards, skill cards, and item cards.

Card Masters draw five categories of cards and fuse them with themselves.

Jiang Shang, who transmigrated from another era, obtained a god-level card master system, which not only allows him to draw rare cards with fewer materials.

He is the only one who can draw cards related to his past life's anime and games.

While other students were still using low-level cards, Jiang Shang embarked on the path to becoming the strongest card master.

Genshin Impact gacha banner

Summon Frynn, transform into the Rock King, and sweep across the land.

Honkai Gear Pool

He gained the power of the Twelve Laws and shattered the heavens.

Star Iron Gacha

Obtain the Starry Sky Rail Train and embark on a journey to hunt down gods.

...

Unbeknownst to him, while his peers were still excited about obtaining a rare card, Jiang Shang had already become the strongest card master.

Transmigrating to the world of DanMachi, Ron always felt that the dungeons he explored were different from everyone else's. From the spawn point to the boss floor, a 365-mile journey without a single rest stop; dungeon monsters setting up crossbows on narrow bridges; the despicable Sixth Brother lurking in dark corners, writhing and waiting to ambush; the indispensable treasure chest monsters of the Soul Wanderer; hidden paths... But it doesn't matter! Ron: What doesn't kill me only makes me stronger! ———Years later, the final battle descends upon Orario. Black Dragon: While out for a stroll, I encountered the world's strongest being, with stats beyond belief, as strong as a monster, whom I couldn't defeat despite my best efforts! Damn it. Who the hell raised this monster?! Dungeon: Yeah, who knows... (stabs hand)

[The cover features the handsome bro Egg Yolk Prisoner. This book is also known as: I Feed the Entire Universe by Scavenging.] "You're right, I'm just a scavenger. Follow me, scavenge, and you'll eat your fill!" "But then again, can you find the stone from Amber King while scavenging?" "Hey! You over there, no cutting in line! You're cutting in line to buy junk!" The sunlight in the rebooted world is beautiful, but… "Lagos, my Onpharos is broken. Can you fix it for me? I'll see if I can find any tools to hit the machine head." "Wait, didn't I start a company? How did I become an emperor?"