(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."

······

We’ve had systems that help the MCs make pills, steal skills from legendary masters, and even be forced to show off to earn points, but what about a system that allows one to run a virtual reality internet cafe, featuring all the classic games?

Our MC awakens in a new world and finds himself with a mysterious system that allows him to run a fully self-sufficient virtual reality internet cafe! What? Opening an internet cafe in a cultivator world? You can now surf the internet, watch dramas, and play video games?!

One Emperor Warrior cried after visiting MC’s shop, “Damn, Blizzard completes my life!”

Another Yuan River Realm cultivator gasped after drinking Sprite, “What is this sorcery?”

What else did the MC bring to the cultivator world? Come join us on this adventure as Fang Qi faces off against cultivation sects and major forces with his collection of modern treasures.

[Do not suppress levels, invincible, suppress everything]

[I do a lot of evil in the simulator, but I am admired by everyone in reality]

[Kidnapped the protagonist Qingmei, forced her to tell me the technique, etc., all of which were done by me in the simulator. What does this have to do with me in reality? 】

[Train the Son of God, then harvest him with my own hands, and plunder all his cultivation. Uh, this is also what I did in the simulator. It’s unfair. I’m such a good person.]

[Take in nine disciples, let them kill each other, and then forcibly devour the winner... Well... this is also what I did in the simulator. The real me is really a good person! ]

[Asshole, don't misunderstand me! I am pure, kind, honest and simple]

【Um!!】

[Don't underestimate the bond between me and the simulator! ]

First simulation:

[On the first day, according to the information in your mind, you found that you were actually the character in the simulator, but it doesn’t matter, you don’t care about it]

[You try to open the simulator and continue the simulation]

You failed

【…………】

You are dead

[Comment: You have worked very hard in your life, but the appearance of a traitor made your efforts and the Gu family's efforts go down the drain]

You can choose one of the following rewards:

[First, the ninth level of physical training, the peak level of martial arts cultivation (no side effects)]

[Second, the fifth level of Maple Leaf Sword Technique (no side effects)]

[Third, your memories of this life (which may have an impact on your worldview)]

"Pick one."

Gu Zhan didn't hesitate at all!

Everyone else who reincarnates as Hokage starts in Konoha, right? How come I ended up in Amegakure? Forget about cheat codes, there's not even a trace of blood... I wear a ventilation duct mask all day long, nobody dares get within three meters, and the worst part is, I can't even be rough. Let's just destroy it...

Zhang Chao traveled from Earth to Blue Star High School to participate in the Lord Awakening Ceremony.

All races fight for supremacy, going against the will of heaven.

Possessing a mysterious treasure, he caused the buildings in his territory to begin mutating.

[Spring Water] mutates into [Spiritual Spring]: Output increases 10,000 times! Spiritual energy gathers 10,000 times faster!

[Barracks] mutates into [Heavenly Court Summoning Platform]: Heavenly soldiers and generals, come and die!

[City Wall] mutates into [Wall of Sighs]: Super strong defense, gods and ghosts sigh!

Immortal God Lord? Earth collapses, bricks fall, dog ears! I have a mutant building, do you have one?

Lord of Immortal Gods: Can you please stop rolling?

[Multiple female protagonists + shocking and passionate + "contrasting" fairies and goblins + funny and shocking "filial sons"]

After coming out of the mountain, there are endless fun moments and tricks.

A generation of arsonists, "Sea King" Luo Fanchen traveled through time, was "intercepted" back to the village by his witch wife at the beginning, awakened two mysterious martial spirits, encountered fairies and witches, and made many tricks...

In the extraordinary world, classes are solidified, the royal families control the strongest bloodlines, and the children of commoners are destined to be commoners!

The top powerful person judged Luo Fanchen as an ordinary countryman from the mountain village, and what he awakened was a useless martial soul that was of no use. But didn’t I awaken the two top legends in Chinese legends?

So what if you don't know the goods?

Luo Fanchen turned around and met the Pope.

The ultimate "scourge" walked out of the mountain village, changed his fate against all odds, his martial spirit evolved crazily, and his heaven-defying enlightenment shocked the world!!!

class?

In front of the wall, the empress is meant to be loved, and classes are destined to be broken!

One day, he suddenly realized,

turn out to be,

I am more than just a twin spirit...

In a world of shallow-minded, materialistic mortals, what would one from humble beginnings – whose face had been stomped on, spat on, oppressed for the longest while by the arrogant, pampered upper echelons of society – do, when a mysterious application pops up on a brand new phone that was meant to be the birthday gift of an ungrateful girlfriend? What if the application takes the form of a chatroom where its occupants, bearing the names of mythical, fictional beings, start giving out ‘Red Packets’, all the while spouting nonsense?

After traveling across time and becoming one of the Supreme Beings, Naihara enjoys this hard-earned life in another world to the fullest.

Looking at Lao Gu who is fighting wits with the air, Hei Luohei Luo who is lazy, Xiao Di who claims to have understood the thoughts of the three Supreme Beings, and all kinds of strange guardians, Naihara says that joy is everywhere.

Good news, it's Terra.

Bad news, it's Holy Terra.

After crossing over to Warhammer 40K, Alvin was desperate and cried like a fart spirit whose toes were stepped on.

Wait... Alvin looked at the strange world with a blank face: "Hey, where the hell did I come from? Is this still the 40K universe?"

Alvin was surprised to find that he could travel back and forth between Warhammer and the universe!

So, he planned to give the universe a little "Warhammer" shock!

Trisolaran: I don't know, we just arrived on Earth, and hundreds of two-meter-tall men jumped in, shouting for the Emperor, and then cut down everyone they saw with their swords!

Alien: I was wrong, I shouldn't have provoked those monsters shouting "Waaaag" from the beginning!

Umbrella: What tyrant? I want Thunder Warriors!

Alvin: I trade with you to give you face. Since you don't give me face, don't blame me for turning hostile.

Come on, load the macro cannon, there are heretics here, extermination order!