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

As a PhD in economics, the otaku traveled to a completely unfamiliar anime world and became a nobleman who had run away from home for a long time. He activated the system and awakened the martial arts body. In the midst of fear, Liu Yuntian's life became colorful.

(The anime that are currently confirmed are "Kaguya-sama: Love is War", "We Can't Study Together", "Gabriel's Fall", "The Quintessential Quintuplets", "Food Wars! Shokugeki no Soma", and "High School DxD". Other anime will be added later!

)...

Nearly a year after crossing into the anime world, Lin Qianshu activated his wish system again because of a car accident. As long as he helps others, he can gain all kinds of incredible abilities. So Lin Qianshu got his first ability - emotional perception. After gaining the ability, he found that although it was the first time they met, Minister Yukinoshita felt guilty about him, as if yesterday's car accident was caused by her. After the injury healed, Lin Qianshu received an emotional response in an empty corridor in the city library. Then a young girl in a bunny girl costume appeared in front of him. She seemed to be a star? As more and more people were helped, the superpowers became more diverse and even magical. Photographic memory, high-speed regeneration, precise hits, predicting the future, magnetic field rotation... However, no matter how many abilities he had, they could not help him deal with the girls who gradually surrounded him. "So... you are all my wings, does this reason make sense?"

Luo Fanchen traveled through the world of cultivation and practiced diligently and cautiously for twenty years, but he was still a lowly cultivator at the third level of Qi Refining.

Immortality? The great path? It was all so far away from him, and despair followed him everywhere.

Until he was entrusted by his Taoist friend on his deathbed, he inherited his Taoist friend's legacy and accidentally unlocked the mysterious treasure "The Record of the Eight Desolate Demon Girls"

Only by gaining a little sincere admiration from those unruly and unparalleled witches who bring disaster to the world can one obtain the opportunity bestowed by the Eight Desolations.

Is the demon girl unruly and untamable? Is the fairy attached to the mortal world?

The two beauties in the mortal world, the fairy from Luo River, the pretty lady, educating and conquering them is his only way to ascend to heaven!

Fairy, my name is Luo Fanchen.

…

Looking at the thin girl covered in wounds and ready to eat anyone, Luo Fanchen fell into deep thought.

To achieve immortality, start by inheriting the daughter of your fellow Taoist.

PS: This book has many female protagonists and immortals

What would happen if Qian Renxue from ten thousand years ago and Ye Qing from ten thousand years later could meet and travel to their respective times?

... Qian Renxue: My name is Qian Renxue, the only heir to the Spirit Hall.

Who are you?

Where is this place?

Ye Qing: Qian Renxue?

You are bragging.

She has been dead for ten thousand years, and you tell me you are Qian Renxue?

Qian Renxue: っ°Д°;っ... Qian Renxue: In other words, I arrived ten thousand years later, and the Spirit Hall was destroyed?

Ye Qing: If you are not lying, it is true!

Qian Renxue: Wouldn’t it explode?

Ye Qing: Not necessarily.

You can use the soul guide technology ten thousand years later.

Transmigrating to a prehistoric world, Youhuang became a laurel tree, endowed with supreme innate spiritual roots. During the Dragon and Han Tribulation, Dijun and Taiyi had yet to materialize. He was accompanied day and night by the two lunar goddesses, Changxi and Xihe. Resolutely, Youhuang transformed and emerged, seizing the opportunity and seizing the heavenly destiny. His first step was to marry Changxi and Xihe, intercepting Dijun and gaining the merit of a heavenly marriage.

Good news: I've traveled through time, to the world of Fairy Tail. Even better news: The magic can summon plants, and not just any plants, but the ones from the Plants vs. Zombies mini-game. Bad news: I haven't seen Fairy Tail, so I don't know the plot. Even worse news: The summoned plants aren't the ones Kern is familiar with. ...Kern, having traveled through time, gazed upon the summoned [Worker Sunflower], [HR Ice Shooter], [Surplus Value Sun Mushroom], and all sorts of other bizarre plants, lost in thought.