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

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.

Does anyone in the family understand this?

I was just walking down the street and did nothing, but I was forcibly transported to another world.

I've traversed ninety-nine worlds at the same time, and even encountered a useless system that's completely ineffective. It's really frustrating.

Fortunately, I'm quite capable.

They can share their abilities with each other.

Having traversed so many worlds, what does it matter if they're all just accessories?

Even a pair of underwear or a piece of toilet paper has its uses!

You can get rich by collecting garbage!

Besides, if you walk in the dark too often, you're bound to step in poop!

Since the system is useless, my cheat is myself!

Big shots like Xia Yan: So this is why you're not ambitious and just waiting to suck up to powerful figures? ×N

Xia Yan (Keychain): That's right, everyone is their own father. Dad, love me again!

Hentai Natsuhiko: You unfilial sons, it's time to show you who the real father is!

Embark on a journey of mystery to the world of Type-Moon! The Root, the Wizards, the Throne of Heroes, the Garden of Avalon, countless parallel worlds, and those dazzling beauties! Whether it's the furnace (Sakura Matou), the pump (Rin Tohsaka), the oven (Emerald), or the nail gun (Chiel), even the legendary vise, we'll conquer it all! Type-Moon Heavy Industries, you deserve it!

(Multiple female characters + The Quintessential Quintuplets + One Piece + Naruto + Genshin Impact + Honkai Impact 3rd + Demon Slayer...)

Good news: Nakano Yuri has received the golden touch of hard work paying off.

Bad news: This is just an ordinary world. I thought I was going to live a peaceful life as a dragon king, a literary master, or something similar.

But unexpectedly, he joined the multiverse chat group.

Thus, the worlds welcomed a great demon king who defied the heavens.

Give him a breathing technique, and he mastered it on the spot, innovated upon it, and won over Kanroji Mitsuri;

Give him a gentle punch, and he will master it on the spot, thus conquering Kaguya Otsutsuki.

Give him a Devil Fruit, and he immediately understands its essence and masters countless fruit abilities;

At the end of the cycle of hard work and perseverance, Nakano Yuri transcends multiple realms and becomes the strongest being in the world of crossover anime.

When everyone asked him why he had become so strong so quickly, Nakano Yuri replied, "You reap what you sow. Just work as hard as I have!"

(Currently, the world's most popular anime and manga series include One Piece, Naruto, Demon Slayer, Date A Live, and Konosuba.)

Tokyo. Inside an apartment. A handsome young man stood silently before the bathroom mirror. Not long ago, inexplicable memories flooded back. Now, he had completely absorbed them, realizing he was no longer in the same world. There were no more dump trucks, no more divine favor.

Takema Kirie, who transferred to Nari Shuchi Academy, thought that she had the script of the male protagonist of Aoichi Souman. When he was preparing to capture Kaguya Shinomiya, Chika Fujiwara, Mafuyu Kirisu, Umi Kitagawa, the quintuplets, and others, he saw an unexpected girl, Yotsuya Miko, while resting on the rooftop. What was even more terrifying was that Takema Kirie found that he could also see the extremely hideous and terrifying evil spirit!

The seemingly peaceful world has already revived its spiritual energy. Order gradually collapsed, and day and night were divided again. Humans are in charge of the day, and demons rule the night. The

big demon is rampant, hundreds of demons are walking at night, and eight million gods are about to wake up and rule the world. Faced with such a crisis, Takema Kirie turned on the plug-in - Wanjie Roulette, shuttled through dimensions, and looked for hope to save mankind in various different worlds.

At the end of Naruto World War II, Demon Slayer, Dungeon Encounter, Different World Labyrinth Open Harem + Gossip + Re0, God Slayer, High School, Bloodthirsty Strike.

A story about a scumbag man with a harem, who has the ambition to become a prime minister and the legacy of Emperor Wu of Wei. Single women should not enter.

Ling Qing travels to the world of Zongman.

Good news: It is the world of Zongman's daily life.

Bad news: This daily life is not daily, there are angels, demons and dragons!

Good news: Awaken the two-dimensional trading chat skirt and become the owner of the skirt!

I, Ling Qing, am the owner of the chat skirt.

Here, you can trade with the owner of the skirt for any wish.

Fulilian: "Teach me how to quickly eliminate the demons."

Mecha-Machina: "Can Mecha-Machina really have hearts?"

Misaka Mikoto: "Can you save my sisters?"

Sakurajima Mai: "I want to know how to be seen again?"

Thor: "I have a sword of God stuck in my body, help me pull it out!"

Okay, okay, all you heroines want to trade with me, but...

Ling Qing: The trade is not about what you have, but what I want.

Ability? Possession? Right to use the body? There must be one I want!

The night wind travels through the heavens and all realms. Binding a sign-in system can become stronger.

Since then. In many weird places of the heavens and the world, there will be a handsome boy haunting him.

Uchiha Madara: I heard that Ye Feng’s eyes are called reincarnation eyes. Although I don’t know where they came from, they are by no means weaker than the old man’s reincarnation eyes.

Morgana: Speaking of which, you may not believe it. Since the queen, I have known Yefeng, I have begun to reform the metaphysics.

Warring States: After encountering the night breeze, I finally understood a truth. If the hard work is useful, what more geniuses do?

Ai Ran Soyousuke: I thought that no one could stand on the cloud from the beginning, until I saw Ye Feng’s knife, I didn’t know that I was really wrong.

Teacher Saitama: Huh? Who are you? Why can you block my punch?

My name is Yefeng. Ride the wind and waves. My principle is simple. I will cut anyone who prevents me from signing in.

Traveling through Tokyo in the 1980s, living in Beika-cho, next door to the Cat's Eye Cafe.

I was looking forward to meeting my favorite two-dimensional character, but the system was activated and I was teleported to the Saint Seiya world on the spot.

The daily life of the anime has become a journey through the heavens, and facing the seriously injured and unconscious Ophiuchus Silver Saint Shaina, as long as you complete the interaction, you can punch in and get rewards?

So should I choose to save her?

Or take off her mask and see the girl's beauty?

Or... ignore her and return to the main plane world safely?

Lin En said-

except for the last one, I want all the rest!