Eriri: Just a mere Chiba, you want to be a light novel master? Sagiri: Nissan, I'll work hard to become an illustrator worthy of you. Kani Nayuta: I love you so much, senpai! Senjumura Masaru: You're number one in my heart. Kasumigaoka Utaha: Sensei, I'll surpass you! Gokou Ruri: I'm your ultimate apprentice. That day, his journey as a light novelist truly began.

Su Mu brought the game production system to a daily world where Honkai Impact 3rd and Honkai Impact 3rd are mixed. He found that this world is completely different from what he imagined. The popular idol Magical Girl Teriri has been famous for 20 years and is now touring the world. The Black Tower Game Studio under the Interstellar Peace Company has been officially established today. The studio will hire Ms. Black Tower from the Genius Club as a nominal consultant... Jingyuan Live started "Xianzhou Jianbao" and broadcast live every day. In order to occupy a place in this strange world, Su Mu joined the Mihoyo Company and prepared to use the game to bring a little shock to this world! Raiden Mei: "Hey? I'm the Third Herrscher, and it's Huangquan again?" Walter: "Honkai is still chasing me? TMD!" Firefly: "Senior, what do you mean by the beautiful girl mecha transformation?" Digging for the Ascension, Honkai Impact 3rd, Star Dome Railway, Sekiro, Resident Evil... Obviously, the games are super one after another, but why do I always feel that my boss Chong Chong wants to kill me?

(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!

Kuze Yu, who traveled to the world of Soman, inherited an orphanage and awakened the entry system.

In order to protect the sisters he raised in this dangerous world, Kuze Yu worked hard to brush the entries.

However, as time went by, the entries Kuze Yu brushed became more and more strange.

Loading talent entry: Spell Thief!

Loading talent entry: Giant Tongue Whip!

Loading talent entry: Undying Grasp!

Loading talent entry: Quick Draw!

...

Seeing the increasingly dangerous eyes of the sisters, Kuze Yu gradually understood everything!

Lin Mo, who traveled to Teyvat, lived on thin ice for sixteen years and successfully activated the system.

However, after seeing the name of the system, Lin Mo fell into deep thought. What the hell is the Bengtie Counterattack System?

You traveled to the Collapse Iron World and struggled to survive for thirty years. After struggling for your entire life, you were unable to find your destiny. When you left Rivet Town, you suddenly saw Clara surrounded by wanderers. What would you choose?

[Option 1: Turn a blind eye. Clara is protected by a suicide bomber. Everything you do is meaningless and will only put you in danger. (Reward: Clara's red coat)]

[Option 2: Draw your sword and help. How dare a mere homeless person bully a barefoot little girl? (Reward: Automated Robot War Dog 1.0)]

[Option 3: Clean up while you're at it. Being able to take care of the homeless while also having a grateful little girl like Clara attached to me is a real steal! (Reward: Clara's Force of Destiny skill branch - [I Want to Help Too]]

Looking at the options that appeared, Lin Mo looked at Klee who was surrounded by Hilichurls in the distance, and immediately fell into deep thought.

Clara = Klee, what about the others? ...

[Time Travel + Class D + Intelligence System] Akira Shimizu accidentally travels to the world of "The Classroom of the Elite" and becomes an ordinary student in Class D. [Ding! Daily Intelligence Updated] 1: Masumi Kamuro from Class A will attempt to steal beer from a convenience store today. 2: Karuizawa Megumi is looking for a "fake boyfriend" to protect her. 3: To satisfy your sexual needs, knock on Hoshinomiya Chie's door three times at exactly 2:00 AM. 4: Tonight at 10:00 PM, Kushida Kikyo will visit your dorm, ostensibly to "ask a question," but in reality... "Is this information...authentic?" Leveraging his foresight, Akira Shimizu navigates the various factions, delivering crucial clues to Horikita Suzune when she needs them most. Become the perfect candidate for Karuizawa Megumi's "fake romance," and enjoy a battle of wits with Arisu Sakayanagi. "Why is their intelligence becoming increasingly unsettling?"

Su Xuan arrived in the continent of Teyvat and activated the diary system.

By participating in a lottery using the emotion points generated by the diary content, you can gain power from all realms.

Let’s start with Lei Movie.

"Baalzebul, let me try the sword!"

Yaejinko: "Kage is completely powerless against telekinesis."

Hu Tao: "Turning the world upside down, reversing life and death, Su Xuan wants to open a shop in front of the Rebirth Hall. Could it be that he wants the head of this hall to run after him the next day?"

Silkcock: "Let this moon shine...it's so inspiring..."

Mavica: "Welling Qitian... can he smash the continent of Teyvat to pieces with just one stick?"

Lei Movie: "Su Xuan, let me try a stick!"...

Su Bai traveled through Teyvat and planned to enjoy life after completing the system's reincarnation mission.

The exposure system suddenly descended on Teyvat, and as the content of reincarnation was exposed, the people of Teyvat could no longer hold back.

Lei Yingying: "You have waited for countless reincarnations just to save Teyvat. Your husband is really great."

Qin: "My beloved knight, your last life was too bitter. Take a break in this life."

Furninna: "This drama is too bitter. Can you arrange a sweet ending for my pope?"

Yae Shenzi: "I am willing to exchange the singleness of all the women for a happy life for my husband."

Women: "You scumbag fox, do you want to reincarnate too?"

Looking at the increasing number of women in the family.

Su Bai sighed: The fullness of water elements is a necessity for regulating life.

Ding! As the only descendant of the Uchiha clan on the continent of Teyvat, it is your unshirkable responsibility to revitalize the clan. Complete the quest by doing any of the following.

A. Economic revitalization: Become the richest man in Teyvat;

B. Strength revitalization: become the strongest force in Teyvat;

C. Political revitalization: unify the seven kingdoms of Teyvat;

D. Revitalization of Offspring: Within ten years, have ten children of Uchiha bloodline in Teyvat.

Uchiha Mijo stared at these four incredibly difficult options, struggling over and over again, and then asked weakly: "Can I choose D?" (This is a newbie's early self-entertainment, so there are many problems and the progress is slow. If you don't mind, you can skip to Chapter 48.)