For unknown reasons, he arrives in a parallel world, Japan, and accidentally possesses the body of a pre-high school student who died unexpectedly. Surprisingly, he inherits no memories. His first challenge upon arrival is a language barrier... Just as he struggles to communicate with his family, a heavenly voice arrives, signaling the activation of a high-tech system and the distribution of initial translation tools. This is the story of a man of above-average intelligence and virtually no physical strength, caught in a classroom where strength is paramount.

Miming travels to a souvenir world! He forces a young girl to have sex, and Yukino calls the police. Yukinoshita, who calls the police, is so frightened that her panties wet. Hayasaka Ai is haunted by a demon! Eriri is attacked by an evil spirit! Yukinoshita is drawn into a doomsday game! Kaguya Shinomiya experiences a life simulation! …and senses the end of the world is about to begin! Invited to join the Doomsday Chat Skirt! Genshin Impact: Funinna: I am the Queen of Waters, All Directions, All Peoples, and All Laws! Collapse: March 7th: I'm going to save the world from apocalypse! Ark: Exia: Ah Pulu Pie! God's will! Rock! Barrage! Overload! Honkai: Kiana: My name is White-haired Dumpling*Crawler K423? Collapse: Silver Wolf: I'm the Star Core Hunter, just wanting to play games! Demon: Makima: Domination, you're stronger than me, so I'm doing it. Fox Demon: Tushan Yaya: Why is my sister sleeping in your bed? Protagonist·Unknown: Well, it's reasonable for members of the Doomsday Chat Skirt to help each other, right? ...Well, this is a Doomsday Chat Skirt where everyone loves each other!!!

In MC Creative Mode, you'll travel through the anime world. With both parents dead and a house and money, you're a perfect match for the harem-filled anime novel next door! Besides the mechanics of destroying and creating everything in Creative Mode, there are also cheat-like code commands for flight, weather modification, wall-penetration, and object duplication—just the tip of the iceberg. Not to mention the myriad mods! [NieR: Automata Mods]: YoRHa A2, 2B... [One Piece Mods]: Haki, Devil Fruits... [Naruto Mods]: Ninjutsu, Kekkei Kyoukai (Bloodline)... [Akame ga Kill Mods]: Various dangerous materials and imperial artifacts... [JoJo's Bizarre Adventure Mods]: Ripple, vampires, Pillar Men, Stands... [Black Bullet Mods]: Initiation Factors, Cursed Children, Mechanized Soldier Technology... The mods are lost, and the heroine has found them all. I can't use them for now? But it seems I'm the only one in this world with Creative Mode. So, the beautiful girl's heavy addiction, activated! Wait! What is this powerful exorcist? And there's a ghost story containment expert? Do you want me to write a big, correct character on Hachishaku-sama's thigh?

Yuu Tōsaka, the adopted son of the Tōsaka family, later went to the Clock Tower for "advanced training." His original plan was for him to pursue a career as a magus after graduation... until he stumbled upon a game disc. After opening it, he entered the game's world and encountered Tiamat right at the start. [Quest: Fight alongside Tiamat] "Wait, why aren't you asking me to save Humanity?!" Yuu Tōsaka quickly discovered his blind spot, but he ultimately successfully completed the system quest and spent a wonderful time with Tiamat. ...After that, he journeyed through several different game arcs. In Britain, he was King Arthur's childhood sweetheart. During the Fourth Holy Grail War, he found a girl who adored him... her name was Sajo Aika. After finally completing the game, Yuu Tōsaka was about to put the disc away for safekeeping when, one sunny afternoon, the Heroic Spirits he had captured in the past arrived. The Knight King, Morgan the Fairy, Tiamat, the Root Princess... Looking at the unique Heroic Spirits before him, Tōsaka Yuu began to sweat profusely. "The Heroic Spirit I captured in the game... actually became real?!"

Su Xiao is a cold-blooded young adult who’s seeking vengeance for the death of his family, yet things ended up badly for him.

As he was taking his last breaths, he heard a voice calling him from dimensions, it was a strange system reaching him, asking him if he wanted to be saved, to be Reincarnated.

He just needed to accept a contract, Su Xiao didn’t have any choice but to do so, but he didn’t know what he signed up for!!

Travelling through worlds, doing extremely dangerous missions, collecting special items, levelling up, and even killing Protagonists…

But Su Xiao wasn’t any ordinary Contractor, Su Xiao was a Hunter!

The MC crosses over to: One Piece, Tokyo Ghoul, Naruto, Fullmetal Alchemist, Attack on Titans… and Author’s Original Worlds…

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 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!

Bad news: I traveled through time

Good news: It is a safe and everyday world of youth

Bad news: Supernatural events suddenly begin to appear in the normal world

Good news: There is a quest system where you can obtain spells and magic items after completing quests

Bad news: Spells and magic items require magic power to activate, and I don’t have magic power

Good news: It seems that I can replenish my magic power by contacting ‘witches’

Bad news: The witches seem to have someone they like

Good news: They are all losers

Wait, is this really good news?

After Dongfang Yu's death, he accidentally traveled to the world of Zongman

But this time, Dongfang Yu became a string of data...

What is this? To be a second-dimensional person in a second-dimensional world?

Dongfang Yu doesn't want to die, he still wants to see this beautiful land!

Don't want to die? Then go get a job!

"Wait! Wait! What the hell is a virtual boyfriend? You even have virtual holographic glasses?"

"Shouldn't I be conquering the online world?"

Dongfang Yu felt like he had become a digital pet...

The book artist, the superpower president, the pet girl, the quintuplets... His data is all stored in the mobile phone.

"Why is this book artist asking me for a male anatomy diagram again?! Forget it... just take a picture of myself..."

"Tsk... How do we solve the current situation of people with special abilities? How should I know?"

"How do you draw a comic with depth and plot? This is easy! This is easy!"

"How can someone take extra classes in the virtual world?"

"No? You live in a virtual world? Do you believe I'll let you stay here forever? Huh? Why are you so excited?"

"Wait... Are you saying there's a girl named Yotsuya Miko in your class?"

"The resurrection plan has been delayed. I'll just be a string of data."

After that, Dongfang Yu found out after staying in this world for a long time.

"No? How did I become a god?"

[Fan Fiction] + [Quick Transmigration] + [Plot] + [No Female Lead]

"Brother Tongzi, I have a question?" asked the demon in an elegant Taoist robe.

"Speaking."

"This is Jackie Chan Adventures, right? Where is my talisman? And what do I look like now?"

"A spell? Isn't this the most basic thing? As for you, you are the great Moon Demon!"

Traveling across time and becoming the moon demon Zhulan, Zhou Lan began his legendary life.

[Note]: This book is a fan fiction, and contains extensive descriptions of the brotherhood and sisterhood between demons. It is a personal creation of the author, so please do not read if you do not like it.

Disclaimer: everything is based on the original plot.