(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."

[Semi-Invincible][Digimon][Multiple Heroines] Zhao Feng transmigrates to the world of Quanfa, orphaned and facing a disastrous start. Fortunately, he has a large sum of starting capital to help him develop. Using this capital and his cheat-like abilities, Zhao Feng raises a dragon and creates a White Emperor! He raises an angel and creates a Fallen Angel! He raises beasts and creates a Royal Knight! He attacks the Holy City, tears apart six archangels, and as for the other angel? Of course, he takes him in. The Three Rooftop Emperors? Watch my Ultimate Team!

A cultivator accidentally enters a crossover anime world and embarks on a journey into the God's Space (not the original). (Multiple female leads, including Yukinoshita, Ryo Yamada, Ryougi Shiki, and Ai Hayasaka)

Mission worlds (Fate, Akame ga Kill!, Naruto...)

(I didn't get the pacing right. There will be a lot of Yukino's scenes at the beginning, so I can only finish it with Akame ga Kill! I'll revise it 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)

As a transmigrator, Shirakawa Haruma naturally obtained a cheat system—a system formed from a wisp of divine power from an unknown deity. Just as he was preparing to drop out of school and embark on an extraordinary journey, he unexpectedly discovered that this was a crossover anime world!

Currently, the tentatively confirmed female leads are Kaguya-sama: Love Is War and Kasumigaoka.

After the Great Collapse ended, Captain Gao Su, together with Bronya and Mei, established Mihoyo Network Technology Co., Ltd. in Canghai City. "Wait, what's with Mei behind my sister!?" While Kiana was playing a game on the moon, she noticed Mei's four arms hugging Durandal from behind. Looking at the game producer Gao Su, before receiving an answer, she asked again, "Eh!? Why did Alicia's body turn into this at the root of the Imaginary Tree?" Initially, this was just a simple game test for Kiana. However, when things from the game appeared in reality, she realized that something seemed off about the game! "Kiana." Finally, when Gao Su produced something, Kiana was shocked: "There is a Heavenly Way in the mortal world, let the Heavenly Way deal with you! Emperor Armor! Combine!" (Author: Hedgehog Cat, a veteran author for five years, with over four million words completed. Two of his best works are currently in jail. His integrity is guaranteed; readers can subscribe with confidence.)

In the new era, the city I live in is known as the safest place in the world... because I, who had become a demon, was caught.

Many young girls have heard an urban legend:

Legend has it that at a certain crossroads, there exists a pawn shop called No. 0, whose owner is a demon.

The devil will favor beautiful girls, granting their desires and tempting them to fall.

...

"Mr. Su Yun, what do you think of the comments above?" asked Eriri, the "loser," holding the microphone.

"Well..." Su Yun smiled slightly and put the clown mask on Eriri's face. "Is it possible that this isn't just a rumor?"

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?!

"Sousuke, you've deceived me so badly."

As Aizen's friend and roommate for several years, Yuzuru was only later told by Aizen that she was a girl. He was devastated and speechless. What did Aizen mean by wanting to use the Hogyoku to fulfill a wish that meant tying me up and locking me in the basement? Why did you pursue me if you weren't pursuing power?!

Transmigrating to the world of DanMachi, Roland finds himself penniless and his body transformed into that of a child. He expects a miserable existence in this world, but a screen suddenly appears in his mind. It transforms Roland's body into that of a mage with the Dark Eye, wielding the powers of the five major classes. At Ariste's invitation, Roland joins the Astrea Familia. To survive in this world of swords and magic, he joins the Familia, embarking on an infinite journey to become the strongest. (Tentative) Main Story: DanMachi