After traveling through time and reincarnation as a demon, he also has a master who claims to be a superior demon, Rias, who often attacks him at night;

Himejima Akeno, who is also a servant, always wants to reproduce with him;

In order to avoid physical exhaustion and to survive, he works hard to improve his strength.

Can you become stronger by signing a trade contract with humans? Then sign it!

Sakurajima Mai, the quintuplets of the Nakano family, the killer Yoel, Kato Megumi... all sign it!

In order to live a peaceful daily life with his harem, Long Yi, as a demon, said that he still needs to work hard, either to be "invincible" in the world, or to have no "enemy" in the world.

Takamine Haruto transmigrated into a crossover anime world. His childhood friend is Eriri, his deskmate is Yukinoshita, the school beauty next door is Kaguya, and his new neighbor is Gabriel.

He originally thought he could enjoy a peaceful life in this slice-of-life anime setting!

But then—he stepped outside and found the Female Titan, Annie.

Around the corner, he ran into the gluttonous Kamishiro Rize.

A concrete statue that twists people's necks the moment they look away?

A shy entity that hunts you to the ends of the earth if you make eye contact?

An immortal lizard that adapts to any environment and continuously evolves?

Takamine Haruto was overwhelmed.

To maintain his peaceful daily life, he established the SCP Foundation to contain anomalies from across the multiverse!

n the Last Valkyrie: He runs through history with a different life [Starting with the King of Heroes], leaving a deep trace in history.

The gods will decide the destruction and continuation of mankind, and he will represent thirteen humans to fight against the gods.

Will the gods judge mankind? Or will humans judge the gods?

Will mankind end? Or will the gods end?

In High School DxD: He descends as [King Solomon] and re-establishes the 72 demon gods to deal with the conspiracy against the two worlds.

In...

Traveling through the world of Soman, Nakano Yuu starts with the [Oldest God Killer System], completes the system tasks, gets the number of draws, draws the power of gods and various artifacts!

Just when Nakano Yuu fantasized about hunting down the God of Disobedience and becoming the strongest demon king, he didn't expect that this was actually a weird world where monsters and weirdness coexist? ! !

Fortunately, he got the [Ten Powers of the God of War] and the holy sword Juvayus at the beginning.

Facing five sisters with different personalities, Nakano Yuu originally planned to be the only demon king in the world and enjoy life, but he didn't expect...

The second sister Nino went home from school and was haunted by a cursed female ghost named "Shirai".

Just after rescuing the second sister, classmate Gui Yanye suddenly got involved in a weird story called "Sarumu"!

After finally dealing with the Sarumu, a god of disobedience was suddenly summoned above the school.

After finally dealing with the God of Disobedience, I thought life was like this, but a girl who claimed to be able to see "spirits" suddenly asked him for help.

Looking at the different girls around him, Nakano Yuu was silent.

Is there something wrong here?

Traveling through the world of immortal cultivation, a new sign-in system has been added, allowing you to become a demon cultivator. Sign in to the "Yin Yang Yu Huang Yu Da Yu Jue" (The Great Jade Art of Controlling the Phoenix) to seek out a woman of destiny, share your destiny, and plunder the essence of the world. Just where can I find a woman of destiny? The Zongman chat group has arrived. Aren't the heroines of Zongman worlds the women of destiny? Isn't the Zongman world all about resources? Sign in to the world of Sifangchuan Acorus to gain entries and begin plundering them. Slaughter Kabane to refine your blood essence and sharpen your magic blade. In the world of Black Beast, clear monsters and collect heroines to refine your destiny. In the world of Kasumigaoka Utaha, control humans and cultivate supernatural powers. Zongman protagonists refine elixirs, plant demon seeds, and refine celestial demons. Ten Thousand Souls Banner, White Bone Demon Armor, Great Devil Freedom, Seven Saints of the Mysterious Heaven, and Seven Non-celestial Demons. …………… Within the world of immortal cultivation, an age-old demon quietly rises. Under the guise of exorcism and defense, those on the right side of the path launch a demon-slaying convention. But everyone looked at the demon's treasure of merit and the golden wheel of merit on his head. Which demon's merit was greater than that of the righteous?

Quit the band and become a star god?!

Baili, who had traveled to the world of Zongman, decided to create a few Destiny Envoys with the help of the system.

However, the 'Starry Sky Train' that the system had snatched away kept receiving 'signals' from another world.

then--

Chaos Expansion: Clear the maze in the world of "Di Mistake"!

Chaos Destruction: Rias from "High School" becomes a Commander!

Chaos Harmony: Form a band for life, and then crush and destroy creation!

When the fate of chaos flows through planes such as "Hokei", "God Slayer", "Black Bullet", and "Azur Lane", everyone feels the glance of God!

Baili has only one explanation for his fate: what's yours is mine, and what's mine is still mine!

After waking up, Lin Che traveled to the Type-Moon world and was involved in the Holy Grail War. The Holy Grail War is said to be a secret war, but it is not secret at all. It would be extremely dangerous for Lin Che to participate in the Holy Grail War without any magic power. Fortunately, the desperate Lin Che received an invitation from the Zhutian chat group. Misaka Mikoto, Tsunade, Erza... Characters that Lin Che was familiar with in his previous life appeared in the chat group one by one. This also made Lin Che realize that this would be her only chance. And a private message from Luo Hao completely changed Lin Che's fate.

Traveling through the world of Zongman, Lin Yuan and the "World Dragon" Kurima walked in the dawn of the box garden.

He said: I will build a utopia for the dragon race.

As a result, more and more dragon species began to appear in the box garden.

The "Dragon Star God" who wields the power of "immortality";

the "Dragon Spirit" who is a life form in multiple time and space; the

"Pure Blood Dragon" who is the strongest species in the self-observation universe; the

"Golden Void Star Eater" who masters the laws of space and different dimensions;

the "Star Casting Dragon King", the creator who summons the stars to bring anger and overturn all living beings;

who would have thought that some characters who are not dragons would also be mixed in.

Rias: As long as I can accompany Lin Yuan, I am willing to become the Dragon Princess. What's wrong, Dragon Princess is also a dragon!

Luo Hao: In the final analysis, I am also a descendant of the dragon!

Ais Wallenstein: Facing the crisis of the black dragon, I, a member of Loki's family, may only be able to transform into a dragon sword princess. It's really fate's helplessness~

Erza: Compared to the title of Fairy Queen, I prefer the title of "True Crimson Red Dragon Emperor" more.

(Comprehensive anime + multiple heroines + plagiarism, Oregairu, The Heroine of Nowhere, Kaguya-sama: Love is War, Lonely Rock, I Can See, Kashi-sama, Can’t Study Together, The Quintessential Quintuplets...)

What should I do if I travel through time and space and become a fat otaku?

Masao Tanaka was extremely desperate. He had traveled through time. It would have been fine if his name and family were strangers, and it would have been fine if he hadn't been given a handsome face.

But why did he become a typical fat otaku like someone from an anime?

Fortunately, there is a system, but why is this system called the [Degenerate System]?

······

Yukinoshita Yukino: "It's really uncomfortable to be with Tanaka Jun."

Ying Lili: "You are a guy whose head is full of pornographic garbage. Come up with a new plot for me!"

Kasumigaoka Utaha: "I never thought that the person who wrote such a sweet novel would be you, Fat Otaku."

Yotsuya Miko: "Tanaka, help me, just destroy the evil spirits and let me..."

Fujiwara Chika: "Tanaka is really cute."

Goto Ichiri: "Tanaka, best friend."

······

A full-family work.

Yanagi Nagao traveled to the world of sozoku (mainly the otherworld), obtained the blessing of the loan system, and became the head of the Takayanagi family.

Akizuki Airi: Why is it that the one who paid off the debt of Xier is not me, but my mother? I can do it too!

Takayanagi Kaoru: Should I call you big brother or dad?

Adachi Rika: Uncle, I also belong to you as an idol.

Oki Rinka: If you kill her, I can offer my mother

Katsura Kotonoha, Saionji Sekai, Amemiya Misako, etc. to conquer by myself!