For everyone who appears before me, I can choose whether to copy all their abilities to myself, or to copy the entire person and make the copy a servant who absolutely obeys me - this is the ability I have.

I have always chosen the first copy, after all, I am not interested in servants in reality.

Until one day, I suddenly discovered that I have another ability, that is, I can travel to the fantasy world through computers and mobile phones.

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

Li Xiao, who traveled to Liyue, possessed a useless system. Forced by it, he embarked on a life of tormenting, a life everyone hated. Just when he couldn't stand the pursuit anymore and decided to go to Mondstadt, a chat group called "A Loving Family" invited him... Hmm? Other worlds too? Then, no beautiful girls from those worlds would be able to escape! Li Xiao declared, "I don't have any lifelong wishes, I just want to surpass as many 2D beauties as possible." This is a complete collection of all the female characters. If you're a fan of the original story and don't mind spoiling the relationships between the characters, please proceed with caution. The super-super-super-super starts after Chapter 23. And the author is a foot-obsessed person with frequent freakouts. Currently featured in the worlds: Genshin Impact, Gensokyo, Honkai Impact 3rd, Madoka Magica, Chisou, and Sohōman. Currently featured in the daily Sohōman world: MyGO, Kaguya-sama: Love is War, and The Visible Girl.

After becoming the Prince of Wales, Wayne recently discovered that his sister Vina's eyes were looking at him more and more strangely! "Vina, can you please stop looking at me like that?" "What's wrong, brother?" "I'm your brother!" "My cousin!" "Blood is thicker than water!" (Stop cursing, stop cursing, the author is not good at introductions, content comes first.)

Traveling through the world of souman anime and signing a contract with CC, Hayami Yuu gained the Geass ability known as Perfect Copy. With a single blink, he can replicate the abilities of others. Okay, okay, the rest is easy. Copy all their abilities: Kageka Suigetsu, Ryujin Jakka, Sun Breathing... But then again, why is there suddenly a fox girl in a black JK uniform in the house? Her face is pale and she doesn't look well. Maybe I should give her some mana first? P.S. (For the harem, I'm targeting all the heroines and supporting characters, with priority given to Yuyuko, Isayama Yomi, Koyuko, Kiritani Suguha, Kikyo, and so on...)

"Do you know what a devil fruit worth a Pirate King is?"

Because of an unexpected stroke of luck, Luo traveled to the world of Douluo Continent, and his awakened martial soul turned out to be a rusty katana.

Fortunately, the power of the surgery fruit from One Piece also accompanied him in the journey.

With the power of the surgery fruit, Luo removed the 100,000-year soul ring and soul bone in Xiao Wu's body, successfully improving the quality of his own martial soul and transplanting another martial soul...

"Don't run, Qian Renxue. Let me study your six-winged angel spirit!"

"Bibi Dong, your Death Spider Emperor spirit is very interesting. Come here and let me study your body!"

"Zhu Zhuqing, your martial soul is sick, come here and let me heal you!"

"You bold monster! I can tell at a glance that you are not human! Cooperate with me to study your body, and I won't tell anyone else the secret that you, Xiao Wu, are a soul beast!"

"A Yin, your Blue Silver Emperor Martial Spirit is quite good. Now it's mine!"

…………

After becoming infected, Qin Feng discovered that his soul was inhabited by a flawed quantum super-AI. Because Qin Feng was a Kamen Rider enthusiast, the super-AI, upon activation, not only developed and restored the technology related to Kamen Rider 01, whose memories were most vivid, from his memories, but also provided a plan for developing the "Zenheisei Rider Program Sublimation Key." However, realizing these technologies and plans required significant resources. To cure his oripathy and live a more comfortable life in this world, Qin Feng decisively decided to utilize his skills to become an arms dealer. The Rider System exists for love and peace, but other technologies could also be used for trading. --Zeya International Intelligent Industry, providing convenient, efficient, and attentive services. In addition to arms sales, we also offer comprehensive services in security contracting, logistics and transportation, mineral mining, and disaster relief. Qin Feng's first step as an arms dealer was to participate in a local exhibition in Colombia. "Our products will bring hope and smiles to the world."

Collapse: A fan fiction of Starry Sky Railway. The character gains the physique of a succubus at the beginning, which directly increases the favorability of the character. It is for men, so please do not enter if you don’t like it. There are multiple female protagonists, so please do not enter if you don’t like it. The early stage is mainly funny, and the plot will gradually unfold later. Of course, the funny elements are still there. The protagonist’s personality is outrageous. As for how outrageous it is, please read the original text. Qi Jiming traveled to the world of Starry Sky Railway and inherited the inscription of salvation. He originally thought that he was going to embark on a happy and carefree life, but the direction of the plot... seems a bit wrong? In any case, although the goals they pursue are completely different, the orbits of the stars will eventually intersect with each other. Protagonists: Qi Jiming, March 7

【Invincible】【Multiple Heroines】【Cool Story】

What should I do if I travel to Douluo Continent? What should I do if I am about to be killed by Yu Xiaogang? Don't worry, the god-level cheater has been loaded.

At the beginning, I intercepted Tang San's mother Ah Yin when she was a girl, Bibi Dong when she was a girl, Liu Erlong when she was a girl, Tang Yuehua when she was a girl, and the tyrannical Yu Xiaogang.

Not good-looking enough? Just max

it out! Not enough soul power ? Just max it out!

Not enough items ? Just take them! Want to open a harem? Open it! Want to go back to the past? Go! Want to go to the future? Go! Want to go to another parallel universe? Go! Want to go to another plane? Go! There is nothing you can't think of, and there is nothing the system can't do! Cute little rabbits, sexy little kittens, pure little grass, arrogant angels, charming foxes, cold phoenixes, and white dragons. Fu Ye, who was carrying a god-level cheater, looked at those so-called sons of destiny with a contemptuous smile on his face.