(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."

······

Detected to have entered another world. Please select your cheat:

[Soul Forge: A forbidden magic sealed away, it resurrects the target from death, turning them into a war machine that slaughters all life. It will chase life, absorb life, and kill life.]

[Energy Transfer: With each attack on an enemy, you learn one more thing about their weaknesses.]

[Dimensional Power: A unique power possessed by Time Hunters, who draw upon the power of the creatures they slay to strengthen themselves.]

...

Upon entering the instance, please select your cheat:

[Ghost Swordsman Trial Ticket: The Cursed Ghost Hand Swordsman]

[Sharpshooter Trial Ticket: A warrior who utilizes celestial technology and firearms as their primary weapons for ranged combat.]

[Lancer Trial Ticket: A champion who emerged alive from the Imperial Arena, a spearman who fights using a long spear.]

...

After each instance of cheating was discovered, Mo Hao began to wonder what other games were installed on his computer.

(Daily article, many female protagonists, telling a little story, please take a detour if you mind)

…

Don't open the hanger too wide, as it will easily pull your hips.

Take exams, write books, cook, go on dates...

The so-called little happiness in life is just like this.

This is an everyday article mixed with some magical realism.

[Make up for regrets][Sea of Trees Universe][Other worlds mixed in]

Lin Ming, who was sent to another world by a dump truck for performance, thought he could start a wonderful life as a time traveler, but unexpectedly he traveled to an "ordinary" world.

However, Lin Ming, who was about to take the college entrance examination for the second time, was suddenly involved in the hidden "abnormality". He

finally activated his own golden finger and accidentally joined the chat group of all worlds!

Alicia: "Hi, did you miss me?♪"

Li Lulu: "No, will you win? Lao Ming."

Kiana: "Bao Si! Friend."

Lin Ming: "Who is calling my name? A group of bullies are coming, get out of the way!!!"

………………

ps: This is the first time the author has written a book, so the beginning may not be very good, but it will be much better later. Please read on patiently, thank you

A multi-heroine anime, slow to start.

…

When Chen Yunhe was born, his mother died of complications during childbirth. Six years later, his father followed in his mother's footsteps and passed away.

When he was six years old, Chen Guohui died. That was also the year Chen Yunhe discovered that this world was not a simple one, because he awakened the Sharingan. Or perhaps the Sharingan was just a bonus on the panel...

Includes works such as Demon Slayer, Oregairu, Sakurasou, Boring Girlfriend, Curse Return... etc.

Cognition refers to the human perception of the world and the understanding of phenomena as "reality." The Phantom Thieves of Hearts seek to quench the desires of villains by seizing secret treasures, forcing them to confess their crimes and repent. Mitsui Tsubasa disagrees. He believes such immense power is wasted on just a few villains. He'd rather use cognitive science to reshape the world. By eliminating all the "bad guys" who oppose him, a perfect world where only "good guys" exist will emerge. He invests in a pharmaceutical research institute for Takemiya, enlists An Takamaki as a brand ambassador, and with the help of Futaba Sakura, builds the ctOS system, manipulates the sports world to make the Yoshizawa sisters dance for him, and becomes the new "master" of the Velvet Room. The world offers countless pleasures, but Mitsui Tsubasa simply seeks to satisfy his own petty collecting urges and embrace everything he loves. No matter how capricious he may be, this world is his. At the end of the story, he wants to witness a spectacular performance. Atop this mortal realm, under the gaze of all, he will face the final battle between humanity and the gods, alongside the Phantom Thieves of Heart, the brave men who aspire to save the world. "Cheer up, JOKER! You have been granted the honor of competing with the gods!!!"

Linde travels through the world of anime. Curafia is his adopted sister, Rias is his childhood sweetheart, and even after awakening his system, he can recruit his own demonic followers. From then on... the demonic contracts begin to spread across the universe. ... Curafia: Linde, I'm no longer content with just being a adopted sister. Rias: Linde is my only fiancé. Miyano Shiho: Master, can you replenish my demonic power? Esdeath: Master, please make me stronger. Nakiri Erina: My divine tongue is the best. ... Unknowingly, Linde has transformed the universe into his own pasture.

"Why! So many monsters on a mere blue planet!" The aliens invading Earth were practically terrified by the sight before them. "Just so you know, you'll have to treat me to a hundred servings of coffee jelly after this." A pink-haired high school student, wearing two arcade game sticks on his head, communicated telepathically with his companions. "No problem, they'll pay the compensation anyway!" A blond high school student wearing headphones flashed a delightfully wicked smile. "Alright, let's make this quick, Kusuo, Izayoi, so I can demand war reparations from them later," the black-haired high school student, the protagonist of this book, said. The next moment... countless space fleets were shot down by the two Nodos. I recommend watching Heroic Age; it's damn good.

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.

(Original title: A pioneer trying to be a hero)

What? Using the Pioneer PF game template to fight in other worlds? Is there such a good thing?

Oh, it looks like a live game broadcast, and the audience are gods?

Then I should be more popular if I play a hero.

Please reward me and pay attention to me.

That's right, I was just pretending to be a hero in order to gain more benefits. I'm just a hypocrite and can't be a hero. It's impossible.

(The first world is A Certain Magical Index, the second world is to be determined)

(similar to DND, TRPG)