(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."

······

After traveling to the world of anime, Hikage Miyauchi obtained a magical diary. As long as he wrote in it every day, he would get rewards.

But he had read diary online before traveling, and he knew that what he wrote would most likely be seen by the heroines of this world.

As a salted fish with no ambition, Hikage Miyauchi immediately decided to be a pure fun person in this world.

"What era is it? Who still writes traditional diaries?"

"No one is really willing to write their true feelings in a diary and then be watched by countless heroines, right?"

"My mother told me that this world is very dangerous. Boys must protect their privacy when they go out, so don't think about coming to me. After all, I am a man you will never get."

As Hikage Miyauchi continued to write in his diary, an "Avengers Alliance" composed of heroines who could see Hikage Miyauchi's diary was quietly born.

They gathered together for only one purpose, that is, to find the owner of this diary and ravage him inhumanely!

[Completed] [Conan Fanfiction] [Chapter 144 has now confirmed the single female protagonist Xiao Ai] [Red and Black sides repeatedly jump back and forth] [Relaxed] [Daily] [System has no sense of existence] (Because the chapter cannot be modified for a long time after completion, some content may be disconnected, please forgive me)

"Inspector Megure, I heard that the eldest son of the Suzuki family has outstanding deduction skills, comparable to Kudo Shinichi. Is this true?"

"Inspector, as a police officer, what do you think of the increasing crime rate in Tokyo?"

"..."

Megure Jusan yelled with a dark face that he had no comment.

Yusuke Suzuki quietly followed a kid wearing big-framed glasses and left the scene.

What did he see just now?

A pure black figure with only white teeth...

The eyes that are beyond comprehension...

Visible bulge on the top of the head...

The '#' symbol on the forehead, a head that emits steam due to shyness...

And the extremely weird reflective glasses...

This world really doesn't seem very scientific.

......

Conan said: "Brother Yusuke is so nice, and he wears fancy clothes all day long, how could he be a member of that organization?"

Huiyuan Ai's profile is proud: "Although I don't want to admit it, but..."

......

"Brother, is Vermouth dating that guy?"

Vodka, wearing sunglasses, turned his head and asked Gin.

Gin exhaled a puff of cigarette lightly, "Vodka, don't meddle in other people's business. There are still three buildings that haven't been blown up today."

......

In short, this is a story that wanders into the world of anime. It is very everyday and relaxing.

【Multiple female protagonists】【System text】【Simulator】

Huangquan, Black Tower, Jingliu, Ruan Mei, Heiseyin, Feixiao...

Huang Quan: "It turns out that the reflections I saw by the Forgotten River were real. There were so many people, and you..."

Black Tower: "Are my 281 puppets and I not enough? Dear Professor Shi Hui?"

Jing Liu: "Silly Dragon, today I will show you how many ways to write the word 'Hui'!"

Ruan Mei: "My dear, I will become a Star God with you, and then... I will be the master of the harem."

Heather: "How can a fish bear to leave the ocean where it lives... Even if it takes more than 30 million reincarnations, I will find you again, Mr. Dragon."

Fei Xiao: "Mr. Shi Hui, you can't run away!"

…

Shi Hui: "My name is Shi Hui, and I'm the most devoted believer in the mystery. You can also call me a (fictional) historian."

According to authentic and unofficial records, long ago, Achieveri and Aha had a love affair. Once, while playing on the Star Train, they accidentally shattered half of the train. The enraged conductor kicked the two worst-known passengers off the train.

However, their feelings did not disappear, but instead grew even faster. But bound by fate, they could never go any further.

(No need to have watched the anime, super sweet!)

PS: Original couples won't be broken up. The sole heroine is Sajuna Inui.

After arriving in the world of My Dress-Up Darling, Aizawa Shu finds himself facing Marin Kitagawa, who has already fallen for Gojo Wakana.

Previously, Shu had been anxiously waiting for Marin to finally confess in the latest chapter—but now, he's made up his mind.

As a proud warrior of pure love, he vows to witness and support their romance firsthand!

Reviving the glory of the pure love warrior—it's my sworn duty!

And the first step… is to win over Lady Sajuna!

Pure love warriors never back down!

PPS: Timeline starts before Gojo makes the outfit for Sajuna—he hasn’t even met her yet!

Oreki was admitted to a highly educated high school and placed in Class A.

With his keen sense, he quickly understood what was different about this school.

Just when you feel troublesome, you wake up the system and you can get super power rewards by completing tasks.

Teleportation can allow him to go home and fall in love at any time, and transparency can eliminate his sense of existence.

This life seems good and very energy efficient.

Then I got telepathy.

Sakayanagi Yusu: This school is so boring, but Oreki-san is very interesting. You can [play] with him.

Horikita Suzune: Oreki, who doesn’t study at all, got higher scores than me. Sure enough, I didn’t work hard enough! I studied for 16 hours today.

Karuizawa Megumi: Houtarou, thank you for saving me when I was in junior high school. Please date me on the condition of marriage!

Kushida Kikyo (regret): Clothes can’t retain fingerprints at all, so I just gave them away for free? ! (angry)

"..."

So you usually act serious, but in the end you are thinking about this?

After waking up, I was transported to the world of Naruto and was in the same class as Naruto and Sasuke. This was undoubtedly a hellish start.Fortunately, when I was one year old, Izayoi awakened the talent entry system.As long as you defeat your opponent, there is a certain chance to obtain the opponent’s talent entry.The novice gift package gives you a chance to copy the entry.As soon as I got this benefit, Izayoi wanted to use it on Naruto to copy the opponent’s sage body.However, a flash of inspiration came to Izayoi, but he gave up this idea and decided to use this copying opportunity on Otsutsuki Toneri, who came to Earth with his father to secretly take a look at Hinata.In this world where the whole story is about the Otsutsuki family fighting and bloodline is supreme, there is no plug-in that can be more powerful than the pure Otsutsuki bloodline.

[Welcome users to use the love simulator]

[You can freely choose women who have a basic connection with your reality and whose appearance value is 7 or above (this score is based on a 10-point scale) for simulation]

[The entire simulation is free, players are invited to explore on their own]

[After the simulation is completed, the system will reward the simulation result evaluation]

[Current number of simulations: 4]

[The number of simulations is not fixed and can be restored with special rewards and time]

Wait—why are the simulated subjects all difficult two-dimensional heroines?

The temptation of free tuition and all-inclusive food and accommodation made Miyuki Shirogane resolutely enroll in Tokyo Metropolitan Advanced Nurturing High School.

Following the ordinary genius Arisu Sakayanagi, the wild genius Kouenji, and the artificial genius Ayanokouji, Tokyo Metropolitan Advanced Nurturing High School has added another hard-working genius.

Just before the four geniuses competed on the same stage, a voice from the future appeared in Shirogane's mind.

They claimed to be their future daughters, and their mothers were from four classes in the same grade.

Shirogane: No, how can I compete in the class if you guys do this?

Daughters: Dad, what are you talking about? Don’t you like us? Don’t you want us to be born?

Shirogane: Well, no, it’s because there are so many of you. How can I feed you? Okay, Daddy will work hard for you!

Three years later, I watched the man become the student council president, graduate from Class A, and achieve two small goals in school.

Sakayanagi: This is a hardworking genius. I think this is what I see.

Horikita Suzune: It's really surprising.

Shinomiya Kaguya: No, you are wrong. Only Shirogane who falls in love with someone is the strongest!

Chika: Yes, Shirogane is the strongest when he falls in love with one person, and when he falls in love with many people, his strength is multiplied! He becomes even stronger!

Shinomiya Kaguya: ...Fujiwara-san, shut up!

Kitazawa, a three-no traveler, a mediocre Chunin, taught at the Konoha Ninja School in order to survive to the end. After twenty-one years, he suddenly got a very wrong system. [Congratulations to the host for turning six, the strongest Hokage training system is open. ] "I finally got lucky? Wait, look at my eyes, this is six years old?" [Task 1: Help your deskmate Hinata Hyuga to get back the scarf. ] [Task 2: Graffiti on the Hokage Rock with your classmate Naruto Uzumaki. ] [Task 3: Defeat Uchiha Sasuke and dominate the Ninja School. ] [Task 4: Become the new three ninjas with Naruto and Sasuke, and worship Tsunade as your teacher. ] "Answer me, is it appropriate for a 21-year-old teacher like me to do this kind of task? I won't do it even if I jump from here!" [Task reward: Konoha Uzumaki...