(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."

······

[Refreshing story + scheming boss + meme-playing + diversity + not stupid but well-planned + multiple female protagonists]

Lin Ze traveled through time and became rich with the experience from his previous life.

Unexpectedly, after he achieved success and fame, he found himself in a world in a book.

And the most fucked up thing is that this is actually female-oriented literature!!!

Do you want to be the real young master who is wronged to death?

Lin Ze said it was impossible, absolutely impossible!!!

Faced with the instigation of the brainless system, Lin Ze decisively chose the most direct method.

That means turning the table over!!!

Are you really wronged, young master? You are not even worthy of being a dog!!!

(Real and fake young masters, romance literature, villain literature, and face-slapping literature)

Li Lin traveled through the world of anime and found that this world has various characters from anime.

Karuoko Yukihara Ai, A-level steel plate Yukishita, crown assassin Kato Megumi, golden-haired loser Eriri, Kasugano who hates her sister, Gabriel who is a little lazy...

However, in addition to beautiful girls, this world also has various monsters and evil spirits, and it is extremely dangerous.

Fortunately, the Book of Name Contract is awakened, and you only need to slay monsters to strengthen yourself.

You only need to keep getting to know strong people, and you can analyze their powers.

Analyze Abe Haruaki, obtain the Great Accomplishment of Onmyoji, obtain the Divination of Things, obtain the Feathered Fox...

Analyze Kurosaki Ichigo, obtain Tensa Zangetsu, obtain Getsuga Tensho...

Analyze...

As he continues to explore this world, Li Lin discovers the dark source of the chaos in this world.

Kudo Shinichi, you are in big trouble!

"Mrs. Kudo, you don't want your son to be haunted by evil things..."

In modern-day Tokyo, an ancient evil god has taken up "residence" inside Xia Fan’s body. Against his will, Xia Fan is forced to shoulder a divine mission: conquer the world and rebuild the cult of the dark gods.

Fraud? Intimidation? Slaughter? Human sacrifice? War?

“My lord... times have changed.”

In an era where entertainment reigns supreme, blood and violence are no longer the most efficient paths to faith and devotion. There are better methods now…

“Hello, producers. I’m a trainee evil god with 2,500 years of experience. I enjoy songwriting, composing, acting, singing, and sword dancing…”

While other gods, ghosts, and urban legends hide in the shadows, struggling to harvest scraps of faith, Xia Fan stands under a spotlight—frowning slightly at the ocean of glowsticks beneath the stage.

All he wanted was to work quietly behind the scenes as a creative producer—gain just enough popularity to keep the ancient evil god in his body stable. Helping out a few idol girls, mature diva singers, spirit-banishing shrine maidens, voice actress class reps, and starlet princesses along the way? Sure.

But when did he become the top idol in Japan?

Japanese Entertainment · Urban Fantasy · Romantic Comedy · Mythology · Idol Industry · Possession · Overpowered MC · Satire

[Romantic Daily Life] [Harem] [System Panel] [Power Fantasy] [Suspense Elements]

This is Tokyo, an international metropolis. Behind its bustling facade, as countless people drift off to sleep each night, human fears intertwine, coalescing in the city’s dark underside into a catastrophic alternate world.

This world is called Yūmei, where skeletons pile like mountains, bones form endless forests, and a sea of blood roils eternally.

...

“Kurusu Akira, male, 2nd year, Class A, Tsuki no Shima High School.”

“A top-performing ordinary high school student.”

The hunters glare at the boy standing calmly in the middle of the battlefield, effortlessly tearing demons to shreds, and curse aloud:

“Are you seriously calling that ordinary?!”

This is a Tokyo Strange Tale of “attending school, working part-time, and dating during the day, while turning into a demon hunter at night, slipping through shadows and wading through blood.”

Every night at midnight, Kurusu Akira descends into Yūmei, joining all of Tokyo’s demon hunters in sweeping away the frenzied demons of hell.

He believes that the demons of Tokyo will never shed tears.

And so—

He begins to ravage Yūmei.

Traveling through Tokyo, Yokogawa Yuu awakens the [Life Achievement System] and can see the unknown secrets of girls. Unlock these "special" achievements and you can get various rewards for a carefree life. The school beauty, the top student, is actually... The cold female teacher, actually has an unknown side... So Yokogawa Yuu relies on the system to travel around Tokyo and control countless girls.

[No female lead]

Wang Jingan traveled through a parallel world and awakened the Shanhaijing system.

It can infinitely draw on the abilities of Pangu, Nuwa, Qinglong, Houyi, Zhulong, Xingtian, Qiongqi and other major gods.

He discovered that the abilities of these gods in this parallel world were enough to surpass SSS-level talents.

Pangu's chaos began to open, surpassing the SSS level.

Hou Yi's Sun-Shooting Arrow surpasses SSS level.

The Azure Dragon's thunderbolt was so powerful that it surpassed the SSS level.

Dijiang's Sky Gate surpasses SSS level.

Zhulong's scorching sun soared into the sky, surpassing the SSS level.

It just so happened that this was the college entrance examination period.

Wang Jing'an directly drew out the power of a god, breaking the precedents of the past and present, and successfully became the top scorer in this year's college entrance examination. It was also directly listed as top secret by the state.

…

"I'm the prince of the demon clan, and I can't beat a human villain? I want to fight Wang Jingan in a duel!"

"We're both SSS-level, so why is Wang Jing'an's ability so superior to ours?"

"What's going on? How come Wang Jing'an's ability is over 100 million?"

Many years later, Wang Jing'an looked back and realized that he had become the Human Emperor admired by countless people!

"The universe is vast and boundless; the Dao is unpredictable."

You are reborn on Earth, possessing an innate, heaven-defying comprehension. When inspiration strikes, you naturally understand all things!

Lin Beichen was reborn into a parallel world, and a mysterious and profound voice suddenly echoed in his mind.

Though he had no system, he discovered that his comprehension was innate and heaven-defying — all things in the world revealed themselves to him at a mere glance.

"How should I utilize my Heaven-Defying Comprehension?"

Setting his sights on the college entrance examination one month away, Lin Beichen swiftly completed a legendary counterattack — rising from the bottom of the class to the top scorer!

Yet, he soon lost interest in studying, for with his innate comprehension, human knowledge posed no challenge. It was as if he was born knowing everything.

Falling into distress, unsure how to develop his talent, he wandered aimlessly — until one stormy day.

Amidst torrential rain and roaring thunder, Lin Beichen sat dazing by the window.

In that fleeting moment, inspiration blessed his heart.

He slowly stretched out his hand, spread his palm open, and gazed at the blazing thunder streaking across the sky, attempting to move one finger toward the heavens and earth.

"In this world, there were no cultivation methods. But now that I am here — one shall naturally appear!"

"Palm Thunder!"

After traveling to Tokyo, Japan, Kamishiro Hakufeng starts the game by obtaining a career in life.

When he obtains the student career, he says: "No woman in my heart, learn from nature!"

When he obtains the chef career, he says: "I don't cook to pick up girls!"

When he obtains the writer career, he says: "Novels are novels, reality is reality, and I'm really not a scumbag!"

But as he obtains more careers, Kamishiro Hakufeng always feels that something is wrong with this career game.

......

Cold school beauty: You'd better not be!

Muggle sister: I don't eat beef! (Smells so good)

Genius sickly literary girl: "Love Letter" "Eat Your Pancreas"... So these are all confession novels he wrote to me?

【Chat Group + Many Female Leads】【Great and Positive Love Warriors Please Do Not Enter】

Lu Yun, who failed in both career and love, was pulled into a very special chat group.

"I've traveled to the end of the world. Food is scarce here and I can't even get enough to eat!!"

"I've traveled to a world of cold weapons. Although food, clothing, housing and transportation aren't as convenient as on Earth, at least I live in a palace and don't have to endure hunger every day."

"You're all so miserable. Luckily, I traveled through a world of fiction..."

Lu Yun: "You all traveled through time? Why am I still on Earth?"

"You're on Earth? Is that true?"

"Handsome, I have a daughter on Earth. Can you help me see how she is doing?"

[Ding, you received a red envelope (1000 taels of gold) from the Great Xia Dynasty traveler 'Li Susu'.]

"Brother, my biggest regret in this life is that I haven't been able to fulfill my filial duty to my parents. Can you help me take care of them?"

[Ding, you received a red envelope from the doomsday world traveler 'Su Chen'...]

"Brother, I'm leaving my wife and children on Earth in your care..."

Lu Yun: "........."