Shiraishi traveled to the world of soongan, where there are characters such as Yukinoshita Yukino, Yotsuya Miko, Eriri, Shinomiya Kaguya, etc., and also awakened the career panel. He attended classes and studied hard, awakened the "student" career, and his grades improved by leaps and bounds. By participating in the school's home economics and cooking class, he can unlock the "chef" career. ... Each career can make Shiraishi grow stronger by gaining experience. He met the transfer student Yotsuya Miko and unlocked the extraordinary career "Forced Exorcist"! Encountered Bloody Mary at the beginning. As a forced exorcist in Lisha, facing Bloody Mary (female imp loli), he had to use special means to force exorcism... Later, he even joined the dimensional chat room and began to evolve extraordinary. Entering the world of Suqing, he started the career of "Grand Mage" and killed gods in the world of God Slayer, starting a new career "God Slayer"... Unknowingly, Shiraishi has become a multi-level existence, overwhelming the heavens and all worlds.

[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?"

(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."

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Mu Xiaoxiao turned into Doraemon - the limited edition of the other world. He could get secret props by fulfilling girls' wishes. For the generous rewards of the system, he decided to take this job seriously. However, the heroines in this world are not normal. "Unrivaled power! Wealth that rivals a country! The power to control a country!" Mu Xiaoxiao said passionately, "Whatever you want, I can help you realize it!!" Sakurazawa Tomomi's big eyes flashed, "So amazing, can you really do anything?" "Go ahead, tell me your wish!" Mu Xiaoxiao folded his arms, full of prestige. "I feel a little uncomfortable with the swelling, Mu Jun, can you help me?" "..."

By chance, Toru Narumi gets a love simulation system. As long as he works hard to play various roles in the simulation and defeat NPCs, he can get rewards and change his life as an unknown person. But the premise of the game is that he will definitely meet his death at the end. He elopes with the seriously ill Yukinoshita Yukino, escapes from the hospital, drives along the road to the sea, and finally gives his pancreas to Yukino, leaving her to live alone. He and his younger sister Eriri stage a body-swap love comedy, are forgotten by everyone at the midsummer fireworks festival, and embrace in a deserted town. The rain of meteorites confronts the band. A socially anxious bully dies suddenly in Yamada Ryo's arms on the eve of the band's rise to fame. It's only then that people realize he was solely motivated by his desire to help Goto Ichiri, who drifts apart from his childhood sweetheart, Sakurajima Mai. After she's cursed with reverse growth, he takes it upon himself, their lives intersecting in opposite directions. But after escaping the game's death ending, he feels something's amiss. Lover, brother, childhood sweetheart, what happened to the supposed setting in a simulation? Why did you all take it so seriously?

Unexpectedly transported to another world in his physical body. Thinking he was about to die, Jiang Yuan successfully awakened the "system" essential for time travelers. Earning a beautiful girl's affection earns you a reward? Then... discussing with Mai Mizukami whether the Bodhisattva likes berries. Successfully transformed the GJ club into the HG club. Became a senior and older brother to the Yuri Lilies. Taught Mizuki Usami a technique called "drawing." Bringing the shock of light comics to another world. Gaining loyal fans like Kasumigaoka Utaha, Sakura Chiyo, and Naganohara Mio. Pochi-chan: "Becoming an idol? It's absolutely impossible, right?!" Takanashi Rikka: "Really... I found it! My invisible boundary!" Oni Tsukiko: "Mmmmm! That... is not okay..." Just as Jiang Yuan was immersed in his beautiful daily life... watching the kendo girl wielding an inexplicable "power," the twisted shadow lurking in the shadows, and the fallen "god" shattering the earth with a single blow, Jiang Yuan's mouth twitched: "There really is something wrong with my daily life."

After waking up, I traveled to another world. The bound system was still a system without a name, could not speak, and never issued tasks. It only had an "energy bar" that increased a little every once in a while.

Fortunately, after traveling through time, he inexplicably gained the ability of absolute memory, which allowed him to not worry about his life.

Just after he embarked on the path of plagiarism, he moved to the home of his aunt, who was also from a single-parent family. His aunt had an only daughter named Kiritani Suguha...

Just after he accepted the semi-sci-fi worldview, he had just attended high school for half a year when the school suddenly announced its closure and was to merge with the Ju Wang College that had appeared out of nowhere in the same town...

The white-haired, silent lolita in front of me is fine, and the person next to me is Yuuki Asuna, which is also understandable. But what about Yuuki Mikan's sister? It seems that her sister also has a good friend named Yoshimura?

The homeroom teacher's surname is Gengdao, and he has a daughter who just got into the University of Tokyo?

Nangong Nayue: I can't have more children. This is already the tenth one.

Eriri: Why do I want ten children too?

Himeko: What a rebellious son!

Mio's mother: Treason!

Yuyuko: Child, what else do you want? Your mother will tie it up for you.

Kasugano Sora: I want it too, I want it too...

Sagiri: I will draw you erotic pictures tonight.

Alicia: Honey, the children are so cute. I want one too. Can you help me?

Clara: No, no... No.

Grayshu: Brother Chuye, I want more colors. Can you choose them for me?

Yukinoshita Yukino: Don't do this! I'm still a child!

Kasumigaoka Utaha: I hate you so much!

Nangong Chuye looked at the colorful girls in the kingdom of God. He just wanted to say that everything was the choice of fate. It was not my fault! I was just following human instincts! Really! You have to believe me!

The girls: Go to hell! You dead pervert! Lolita control!

[Everyday love stories, with multiple heroines] I want to be a good person, know when to hold hands, understand the angles for kissing, understand what they are thinking, gradually approach them with tenderness, and enter their lives. "He--tui!" "Stop being so refreshing, you frivolous guy who flirts with girls everywhere!" [Female protagonists: Kasumigaoka Utaha, Kato Megumi, Kitagawa Umi, the blonde loser, Shinomiya Kaguya, Hayasaka Ai...] [Mixed worldview: "Clothing Doll Falls in Love" + "How to Raise a Boring Girlfriend" + "Kaguya-sama: Love is War"]

(Daily anime) Yuu Amemiya travels to the world of the second dimension. He has a childhood sweetheart named Yukinoshita Yukino, and also encounters the "hardworking beauties of the second dimension." Thinking he lacks a system, he simply hopes to earn more money and find love. It wasn't until his 16th birthday that his cheat code unlocked. It seemed like a simple skill panel to grind, but as his skill levels climbed, he gradually realized something was amiss. [Your (Fitness) skill has been maxed out and has now been promoted to (Steel Body).] [Your (Cooking) skill has been maxed out and has now been promoted to (Drugging).] [Your (Teaching) skill has been maxed out and has now been promoted to (Hypnosis).] Watching his [Jumping] ability upgrade to [Flight], Yuu Amemiya feels like he could use a hairspray gun to add some color to his daily life. (Also known as "Yukino's Love Offensive and Defense," this is a daily romance story, written for the author's own enjoyment. Readers who don't like this genre can skip reading.)