My name is Yotsuba Mahiro, a time traveler.

Sent to the Demonic World by an alternate-world teleportation ambassador, I became a Adjustment-Type magician of the Yotsuba clan.

Besides being born with eyes capable of replicating all forms of magic and physical techniques, perhaps my greatest supporter is my cheap mother, Yotsuba Maya.

After fifteen years in the gloomy Fourth Research Institute, my cheap mother suddenly gave him a crucial task.

"Although you're a Adjustment-Type magician of the Fourth Research Institute, you're also my child."

"So, it's also your duty to produce a worthy heir to the Yotsuba family."

It's just about carrying on the family line, a simple matter. Is the bloodline of the Ten Master Clans and the Hundred Houses enough? What if

I add your sister Miya? What if

I add the lolita from the Black Bullet world?

What if I add the assassination group from the Zelda: The Sisterhood?

What if I add a singing diva from Guilty Crown?

...

After traveling through ten worlds, he asked Maya again.

"Is that enough now? If not, I can add more!"

Mahouka (Temporary Absence) - Black Bullet - Return to Mahouka (In Progress) -

Volume 1: The Beginning of Mahouka

Volume 2: Black Bullet

Volume 3: Return to Mahouka

[Comprehensive anime, Japanese light novel, slow-paced, currently involved in the series "Borrowing Girlfriend", "A Silent Voice", "Rascal Head" and so on] He is the childhood sweetheart of the hearing-impaired girl Nishimiya Shoko, and he directly fought back against the school bullying suffered by Shoko; he is a loyal fan of the best-selling light novel author Kasumi Shiko, and the sales of "Love Metronome" have skyrocketed because of him; he is the childhood playmate of the well-known backstage painter Kashiwagi Eri, and he agreed to let her be his exclusive painter;... Itsuka Yuuto traveled to the world of comprehensive anime and obtained a system that calls itself a "love simulator". He thought it was an ordinary text game, but the system threw him directly into the simulation world! "Wait, why do I have to die every time the simulation ends?" "System, didn't you say that the simulation world does not affect reality? Then what's wrong with these people!"

After traveling to the world of Zongman, Rosen, who thought that the golden finger was hopeless, unexpectedly saw the reality of the world and unlocked the Tree of Life system at the critical moment of life and death. Fantasy Manifestation lv1: Can temporarily bring fantasy objects into reality. Life Contract: Sign a book series contract with the target object. God Realm Construction: When the number of followers reaches a certain scale, you can consume divine power to build the God Realm. After the golden finger awakened, he was invited to the chat group again. The abandoned angel Gabriel: "Let me know what world the newcomer is from?" Magic Lao Deng: "Men are such simple creatures." Hell's Fubuki: "Join the Fubuki group now to enjoy five insurances and one fund."

Lin Luo traveled through the world of Souman and became Rias's childhood sweetheart.

He even changed his job to become an original magician, and as long as he had knowledge, he would continue to become stronger.

He even made a contract with the devil in another world, extended his claws into the heavens and the worlds, and recruited devil followers.

......

Rias: Only Lin Luo is my fiancé.

Kasumigaoka Utaha: Master, I want to replenish my magic again.

Asia: As long as I can help Brother Lin Luo, anything is fine.

Akame: Master, do you want to eat meat?

......

Unknowingly, Lin Luo can kill gods.

[Evil God and the Second-year Cooking Girl] [Ghoul] [Dragon Maid]

After graduating from New Oriental and working as a chef for two and a half years, Lu Ping'an was summoned to the world of Zongman by the Little Evil God. He obtained the golden finger "Drawing Items". The first draw must be gold, and the golden ability item "Luminous Cuisine" is obtained!

[Luminous Cuisine (Gold)]

Effect: Your understanding and intuition of cooking are greatly improved! Carefully cooked dishes will definitely glow, retain the greatest nutritional value, and double the deliciousness! It has a certain "pleasant" effect on the body and mind, and can conquer the body and mind of all creatures!

...

This is the best of times! Japanese anime is filled with the restlessness of the era, devoid of any emotional resonance. There's no *Hikaru no Go*, no *Detective Conan*, no *One Piece*, no *Dragon Ball*, and certainly no *Naruto*. Those works that once swept the light novel world haven't appeared yet: no *Sword Art Online*, no *The Melancholy of Haruhi Suzumiya* series, no *A Certain Magical Index*, and certainly no *Monogatari* series. Not to mention those visual novels that swept the ACG world—Key's four masterpieces, Feng's *Sky Trilogy*, Type-Moon's *Tsukihime* and *Fate*, *White Album*… Instead, there are other excellent works. Just as Yiqing was about to build a two-dimensional empire… Eek! Kirino Kousaka, Mashiro Shiina, Utaha Kasumigaoka, Umaru Doma, μ's… how did you all suddenly appear out of the two-dimensional world?! What! This world is the two-dimensional world?!

Multiple female leads, crossover anime, no eunuch ending, protagonists lacking any true goodness or beauty.

While traveling through various anime worlds, Tetsuya Amano unexpectedly discovers that all the female protagonists have a treasure chest with a progress of 0% above their heads, which triggers his obsessive-compulsive disorder!

The key to open the box was actually on the male protagonist.

To control them and their lives.

Tearing apart Aki Tomoya's dignity and publicly humiliating Hikigaya Hachiman.

When Aki Tomoya knelt at his feet, when he treated the Service Club like a playground...

[Starting with Everyday Life] [Saekano: How to Raise a Boring Girlfriend] [The Quintessential Quintuplets] [Mai-senpai] [Oregairu] [Various Anime Crossovers] [We Can't Learn This] [Hate My Sister Isn't Sora]

Ye Feng transmigrates to a world of anime and manga, starting out as a complete stranger in a completely poor place.

Fortunately, she gained the power of Command Seals, which can grant any wish that isn't too outrageous, and she even started a romantic relationship with Kasumigaoka Utaha.

From then on, Ye Feng began to interact with popular characters such as Eriri, Yukino Yukinoshita, and Mai Sakurajima.

Kasumigaoka Utaha: "Kaede-kun, please discuss inspiration for our novel with me!"

Yukino Yukinoshita: "Only Kaede-kun can melt my cold heart."

Mai Sakurajima: "I want more fragments of my memories so that others can see me again."

Nakano Miku: "Could you please come to my house as my tutor, Kaede-kun?"

Involved in: Mai-senpai, Oregairu, Saekano, The Quintessential Quintuplets, Kaguya-sama: Love Is War, Mafuyu Kirisu, etc.

Crossover anime, crossover anime, crossover anime!

Although it's a crossover anime, it's so crossover that even the author doesn't know how to describe it. All I can say is that the author will probably write about the characters you want to see in the future.

The story will begin with GBC as the main plot, and other anime plots will gradually be introduced, such as Oregairu, Lonely Rock, and Lost Children. There are also some other anime whose main plots have ended, but they will be continued in this novel.

Don't worry too much about the location and time. The protagonist isn't Superman; he can't fly from one place to another every day or travel through time.

Multiple female leads, and other anime male leads with gender swaps, so just obediently endure the protagonist's abuse along with the female leads.

There may be out-of-character (OOC) content; please do not read if you mind. Thank you.

[Various Anime] [Multiple Heroines] [Superpowers Update Weekly] [Oregairu + Saekano + I Am the Guy + Neighbor Toshiro, etc.]

Having awakened his memories of his past life, Tenyu Tetsu becomes an ordinary superpowered individual.

Looking at the superpower in front of him that "he will never choke when drinking Pepsi", Tenyu Tetsu fell into deep thought.

"Excuse me, is this superpower for real?"

Just when he thought his peaceful life was back, his superpowers were refreshed a week later!

Dreams, hypnosis, time stop, teleportation, the right hand of God...

Weekly superpowers forcefully intrude into his life, but...

"Something's not quite right with my superpowers?"

Tenyu Tetsu recalled his slightly mischievous superpowers and felt a strange mix of emotions.

Yukino Yukinoshita: "You made me have that kind of dream, I won't let you get away with this."

Yumiko Miura: "The guy who interfered in my life, please let me interfere in yours too."

Sumireko Sanshokuin: "In a world where time stands still, I wish our dates could last forever."

Shiina Mahiru: "Toru, please keep an eye on me."

Kasumigaoka Utaha: "You did something so outrageous on our first meeting. Tetsu-kun, you have to take full responsibility for this."

Megumi Kato: "I'll never forget you for the rest of my life, the way you appeared before me."

Eriri: "Doing that without permission? What kind of sadistic male protagonist are you?!"

Tenyu Tetsu: "I'm innocent, please believe me."