(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."

······

Traveling through Tokyo.

There is no sky-drop system and no built-in plug-ins.

I thought I could only be a grocery store owner in the future.

But unexpectedly found a space-time gate in the warehouse.

[Confirm the first entry into the space-time gate - obtain ownership of the space-time gate]

[Confirmed to have obtained the title - Traveler from Another World]

[Confirmed to have received the Protection - Favor of the God of Time and Space]

[Confirmed to have acquired the inherent skill - Super-speed Growth]

[Confirmed to have acquired the unique skill - Time Traveler]

After walking out of the space-time gate.

Lin En found that he seemed to take off!

The strongest Red Dragon Emperor, one of the three royal families of Kyoto Onmyoji, the essence of the flower blossom courtyard family - the daily day of the Buddha conversion of the flower blossom courtyard.

Get up in the morning, wake up the girlfriends next to you first, and if it's the wife nine-tailed fox Yasaka and the cat and big sister Hei Ge together, let them cooperate with each other to avoid tail knots, and then start morning exercises.

Towards the end of the morning workout, the maid group led by Grefia will come in to help wash and change clothes, but occasionally the maid group will come in early to join in.

After washing up and having breakfast, Dr. Yasaka and Chisato Hasegawa sometimes want to feed it himself, but the normal staple food still has to be eaten, otherwise it doesn't matter if it's full.

After breakfast, we leave for school, but if Janovia and Yuki Nonaka don't show up until before departure, it's best to be with Lias and Mio Naruse, otherwise you'll be able to miss school all day.

As for the afternoon, if there is an arrangement, it is best to do lunch by yourself, even if it is a lunch sent by Senior Sister Zhu Nai, it is best to let the maid group check it, and the same goes for dinner.

Washing up before going to bed is casual, but if you want to go to bed early or do it yourself, don't count on the maid group at this time, their professional ethics should not be able to withstand after a day's test.

Travel through a world invaded by disasters and awaken the sign-in system of all worlds.

He thought that signing in in this world and obtaining the power of a Ruler of Reason, which was enough for him to protect himself, would be great enough.

Unexpectedly, he was selected by the dimensional chat group and got the opportunity to sign in to other worlds!

[Ding! Congratulations to the host for signing in to the Genshin World and gaining the allegiance of the Heavenly Principle and the Four Shadows of Heaven.]

[Ding! Congratulations to the host for signing in to Demon Slayer World and obtaining the perfect version of the immortal body, which cannot be erased by non-rule levels.]

[Ding! Congratulations to the host...]

Sign in to all realms, strengthen yourself, establish destiny and reverse entropy in the gradually collapsing world.

I originally wanted to head towards the end of the trees and the sea, but I found that I met countless beauties in the process.

Kasumi no Shi: "Tsk, what an unlovable leader!"

"You left a deep impression by being a hero saving a beautiful girl, but now you want to just walk away after you've been seduced?"

Eriri: "Damn it! I was here first, and the twin tails were supposed to increase attack speed! Why don't you come up and attack!"

Esdeath: "This man is stronger than me. I can't match him in terms of strength, but I must conquer him in other aspects!"

Lei Movie: "He saved his sister, if he wanted to..."

………

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!

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?

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!

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.

Lin An travels through a pseudo-daily anime world and binds himself to the late-night canteen system.

As long as he clocks in every day, he can get food rewards from all over the world.

The “food” he obtained can be devoured and used for his own purposes as long as he eats it!

Makima calls him the Food Demon, the Food Demon, and is fascinated by him.

Gao Qie created an exclusive story for him.

Kamishiro Rize only had his eyes on him.

He was more like a brother than a brother who only cared about his brother’s frame.

Erina Kirihara pesters for food, calling Totsuki trash.

Mai Sakurajima and Utaha Kasumigaoka come to the store every day to check in for inspiration.

The two dragon maids beside him were also helping out in the store.

Lin An loves this daily farming life, but faced with the not-so-normal environment around him, he can only say that if he is not allowed to farm, he will plant his enemies in the fields!

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.