Upon waking, Wang Lin found himself lying on the basement floor. Just as he was figuring out his situation, he was suddenly bound to a system, and shortly after, he received an invitation to a dimensional chat group. Takanashi Hoshino: Hee hee~! Welcome, newbie! "Second Miss, I'm a little tired." "Huh? Satoshi wants me to be her basketball coach?" "Why is there Nagisa Furukawa outside Gensokyo?" Transmigrator #2: Wait, Yan Yan Yan, why am I the only guy in the group?

(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."

······

This book is also known as "Is it wrong to be carried away by Pokémon?" and "Why does Pokémon's affinity max affect beautiful girls?"

Bai Hao traveled to the Zongman elf world and obtained the god-level elf training system.

[Successfully capture the Frog and receive the [Encyclopedia of Water-style Ninjutsu] as a reward.]

[Successfully subdue young Kiras and receive the [Sand Fruit] as a reward.]

[Successfully capture Mewtwo and receive [Ultra Instinct] as a reward.]

I thought the road to becoming the leader would be smooth sailing, but who knew...

Yukino: Hiro-kun, Pogaman misses you.

Yui: Haojun, let’s team up and go to the secret realm of elves!

Eru: Hiro-kun, what is this hard thing?

Xiaolan: Haojun, Shinichi is still outside...

…

The mythical beast goes mad! The dimension collapses!

The elf world is about to be destroyed!

Bai Hao joins the doomsday chat group!

Liuyunjiefeng: How dare you! Which woman!

Butterfly Kanae: Haojun, I miss you so much.

Marikawa Shizuka: Ah~ Hao-jun really likes to act like a spoiled child~

Yan Lingji: My Lord, do you want to experience the passion and tenderness?

[Comics+Oregairu+Mygo+Kaguya+Passersby+Invincible+Development] Kisaragi Makoto, who just traveled through time, found that this was actually an everyday world of comics. He planned to spend a comfortable youth campus life, but the world changed and the infinite game was about to come. After accidentally contacting the heroine, he found that he could actually log in to the infinite game in advance! "Yukino, be my partner for life." "Oh? As long as I take you out, are you really willing to do anything?

Travel to a world that is a fusion of science and comics.

It is also connected to the Devil Convenience Store, which sells Devil Cards and can draw out various treasures!

So, Chen Mo went crazy killing here!

Chen Mo: If the price you pay is enough, I can consider letting you draw one more card.

Kisaki Eri: Can learning sophistry make my tongue more flexible?

Mao Lilan: You and my mother actually have that kind of relationship?

Suzuki Sonoko: As long as you don’t limit the sales, I am willing to give you all the money and even the person!

Vermouth: Don’t talk, come in!

Yukiko Kudo: I'll let you touch the black stockings, can you let me draw one more?

Haibara Ai: Will my transformation really increase your combat power?

.........

Looking at the acquaintances lining up one after another to draw devil cards, Chen Mo fell into deep thought. Who should I make pay a price that will satisfy me today?

As a PhD in economics, the otaku traveled to a completely unfamiliar anime world and became a nobleman who had run away from home for a long time. He activated the system and awakened the martial arts body. In the midst of fear, Liu Yuntian's life became colorful.

(The anime that are currently confirmed are "Kaguya-sama: Love is War", "We Can't Study Together", "Gabriel's Fall", "The Quintessential Quintuplets", "Food Wars! Shokugeki no Soma", and "High School DxD". Other anime will be added later!

)...

Lu Ren transmigrates to a crossover anime world and awakens the God-Chosen System. By making choices, he can obtain amazing rewards! [You choose to live, gaining: The Contract of the Demon Sage!] [Rescuing Yotsuya Miko, gaining: Servant—Tamamo-no-Mae!] [Caring for a reclusive teacher, gaining: Dragon Maid—Tohru!] [Overpowering the Hero Association, gaining: Limiter—Unlocked!] [Hugging an evil god, gaining: An Unspeakable Contract!] [Colluding with angels, gaining: Talent—Divine Ability!] Just when Lu Ren wants to build a grand empire, he discovers that this world is not as simple as he imagined… [Worldview fusion: Touhou Project, One-Punch Man, Oregairu, etc.]

Traveling through the world of immortal cultivation, a new sign-in system has been added, allowing you to become a demon cultivator. Sign in to the "Yin Yang Yu Huang Yu Da Yu Jue" (The Great Jade Art of Controlling the Phoenix) to seek out a woman of destiny, share your destiny, and plunder the essence of the world. Just where can I find a woman of destiny? The Zongman chat group has arrived. Aren't the heroines of Zongman worlds the women of destiny? Isn't the Zongman world all about resources? Sign in to the world of Sifangchuan Acorus to gain entries and begin plundering them. Slaughter Kabane to refine your blood essence and sharpen your magic blade. In the world of Black Beast, clear monsters and collect heroines to refine your destiny. In the world of Kasumigaoka Utaha, control humans and cultivate supernatural powers. Zongman protagonists refine elixirs, plant demon seeds, and refine celestial demons. Ten Thousand Souls Banner, White Bone Demon Armor, Great Devil Freedom, Seven Saints of the Mysterious Heaven, and Seven Non-celestial Demons. …………… Within the world of immortal cultivation, an age-old demon quietly rises. Under the guise of exorcism and defense, those on the right side of the path launch a demon-slaying convention. But everyone looked at the demon's treasure of merit and the golden wheel of merit on his head. Which demon's merit was greater than that of the righteous?

Quit the band and become a star god?!

Baili, who had traveled to the world of Zongman, decided to create a few Destiny Envoys with the help of the system.

However, the 'Starry Sky Train' that the system had snatched away kept receiving 'signals' from another world.

then--

Chaos Expansion: Clear the maze in the world of "Di Mistake"!

Chaos Destruction: Rias from "High School" becomes a Commander!

Chaos Harmony: Form a band for life, and then crush and destroy creation!

When the fate of chaos flows through planes such as "Hokei", "God Slayer", "Black Bullet", and "Azur Lane", everyone feels the glance of God!

Baili has only one explanation for his fate: what's yours is mine, and what's mine is still mine!

Crossing over to a world that is a fusion of science and comics. And it is tied to a case collection system. As long as you complete the case, you can get rewards! So, Chen Mo went crazy here! He was wearing this world and found himself on a business trip with Eri Kisaki. He was drunk by her, but she was Xiaolan's boyfriend. Looking at Eri Kisaki teasing him, Chen Mo said: I'm sorry, Xiaolan! This is your mother! Eri Kisaki: You guy, you actually turned the tables? Ran Mouri: Mom, how could you do this, Chen Mo is my boyfriend! Suzuki Sonoko: Xiaolan, we are best friends, good things should be shared! Vermouth: Don't talk, come in! Kudo Yukiko: I'll let you touch the black stockings, can you let me stay one more night? Haibara Ai: Will my transformation really increase your combat power? .........As the power increases! Looking at the familiar characters that appear one after another, Chen Mo fell into deep thought. Who should I make pay a satisfactory price today?