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

“Right or wrong, I no longer have the strength to explain. If you have anything to say, go talk to my holy sword.

My name is Xiling, a hero. Ever since I pulled out the holy sword, I officially joined the chat group.”

Kevin: “I’m fighting my future self? Is that for real? Will I win?”

Faded One (Tarnished): “Magic is also strength. I became king through magic—why wouldn’t that count?”

Remuan: “This is way more fun than a gun!”

Luo Tianyi: “I think I’ve time-traveled to an ancient world!”

Horaiji Kyusho: “I will lift the curtain of salvation and embark on the path of the savior.”

Erena: “…Can I leave the group? I feel like I don’t fit in with you all.”

In this story, you will see:

About me time-traveling 50,000 years into the future and picking up a cat

Kevin vs. Kevin

The Blade of Supreme Will

Something’s off about this ancient world

Becoming the martial champion in ancient times

The final battle against the Will of Collapse

Remuan piloting a mech

Encountering Hatsune Miku while playing in a band, strong as a monster, unbeatable

Elysia looking for someone

Fang Yi travels through a world where all the characters merge. With no one to turn to, he constantly searches for ways to survive in this new world.

It's at this moment that he discovers that this seemingly normal world is actually a bug-ridden world of all the characters. Inhabited by a monster called the "Predator."

Can it prey on character settings? Or even take them for itself?

After defeating the "Predator," Fang Yi discovers that he can recycle the preyed settings, fixing the bugs in this world.

He can even gain one of the settings he preyed on!

Bad news: Oops! This boss seems a bit tough to defeat!

Good news: My cheat code seems to be quite buggy too!

Xu Xuan traveled to the Perfect World and, after 900,000 years, finally achieved immortality.

Upon reaching immortality, he was pulled into a martial arts chat group.

"I'm already an immortal, what's the use of this chat group?"

"This crappy cheat code is 900,000 years too late!"

Fortunately, the chat group can locate the coordinates of the heavens and even upgrade.

Using these coordinates, Xu Xuan gradually opened up the cycle of reincarnation and established order in the heavens, ultimately setting foot on the sacrificial path.

【Picking Up Girls】【Basketball】【Multiple Heroines】【Mostly Daily Life】【No System】【Scumbag MC】【Shura Field】

Liu Anran, who comes from a well-off family and has outstanding looks, chased his dreams abroad for three years before returning home due to an accident.

After returning, he finds that his luck with women is exceptionally good, and no matter where he goes, he becomes the center of attention.

“Liu Anran, do you treat all girls the same way?”

“I’m not, I didn’t, don’t talk nonsense!”

“Then why do they all call you a scumbag?”

“They’ve misunderstood. Actually, I’m a warm guy.”

What era is this? Still using traditional magical instruments? Peach wood swords and talismans are outdated. We need firearms! The compassionate Gatling Bodhisattva, the AK Immortal will stroke your head, the Glock Buddha will crack your skull. Of course, if you don't like being killed by firearms, you can also choose to be killed by thunder magic. I also know a little about magic.

What? You're talking about human rights? You're a demon, how can you talk about human rights?

I just use firearms for fun. You don't really think I don't know magic, do you?

I created a chat group on a whim, but after traveling through time, I didn't expect that the chat group would become a cheat code.

Uchiha Izumi in the Naruto world, Kato Megumi in the heroine, Unohana Retsu in the Bleach world, Esdeath in the Zanmei world...

Jiang Chen travels to the end of the Saint Seiya SS era, where the Holy Wars have concluded and Hades has perished. Has he inherited all that Hades possesses, along with the unopened Queen of the Underworld?

Activating the dimensional galaxy map, he journeys through the heavens and myriad realms.

The heroines of [God Slayer] slay gods and form a new generation of Hades Saints. The Witches of Sin in [Re] master the Perfect Sin. [Teyvat] awakens the Four Supreme Pillars and gathers the essence of the demon gods.

[Type-Moon] tames the Beast of Original Sin and assembles a force of Heroic Spirits. [Date] reverses the Kabbalah Tree of Life. [Zero] transforms the Flügel into Fallen Angels.

From the heavens and myriad realms, from the Kingdom of Gods to the Pantheon, a pantheon of gods is formed, and a true Hell spanning dimensions is born.

[Ice Fruit] + [Kamiu] + [Zanpakuto] + [Ten-Tails]

Traveled to the world of Inuyasha, Home

​ and drew Zanpakuto, Eternal Mangekyō Sharingan, Thunder Fruit, etc.

Became stronger all the way and unified the world.

In the process, he also made up for his regrets, Inu no Taisho, Kikyo, Kagura, Kanna…