Suddenly awakening the superpower to open portals, he can not only roam the world freely but also travel to other worlds! Starting with One Piece, he recruits scientists, develops new resources, and builds a multi-world conglomerate. He changes himself, changes his hometown, and changes the world.

"Why can the doctor command immediately upon waking up?!" "Because he was once stationed in the Intercity." "Why does he know so much about firearms?!" "Because he had a broken nose." "Why can he use magic when he's not a magician?!" "Because he witnessed the freezing of humanity." "Why do we feel so familiar even though we've never met?!" "Because it's a long-awaited reunion." "Then why did he run away?!" "Because I'm not going to be the Doctor's Master/Commander anymore!" PS1: Crossover anime, Infinite, No Game No Life Zero starts here, see the volume title for the rest. PS2: Just so you know, there are absolutely no yanderes this time!

[I want them all] [Shido gender-swapped Shiori] [Love slice-of-life] [Invincible]

As a typical otaku on Earth, I woke up to an unfamiliar ceiling and the system's voice in my ear, not knowing what to do.

Shiori: You've helped me so much, I don't know how to repay you.

Origami: If Xiaoye-kun wants it, that's fine.

Kurumi Tokisaki: Let me eat you, Yoru-kun.

Note: [We will subsequently travel to other worlds]

Tentative titles: Loli Time, A Silent Voice, The Severing Sins of Separation.

Chobits. Blue Sky.

My name is Tian Liuhai, and I've transmigrated into Dark Tiga. Currently, I'm the deputy director of the logistics department at TPC. I love slacking off at work and refusing overtime, even if it's paid. Aside from Shinjo and Daigo, those two nightmares from plane crashes, the only downside right now is having to mentor a clumsy female junior. I planned to live this life anonymously. Until that day—the appearance of the Dark Shadow Mage shattered this peace. ... "A passionate heart is essential; friends are found everywhere." "Vroom—" The van sped off wildly. "I am Ace, a warrior of light from the M78 Nebula." "Damn it, Ace is still chasing me." Observing secretly. "I've observed a great darkness about to descend, and for this, I need to find the best partner who shares my heart and soul." "That darkness isn't me, is it?" A question lingered in my mind. "And you, my..."

In the burning city of Gotham, the mad bat who proclaimed himself a saint fell into the shadows...

In the reed-covered land, the swordsman, resurrected from the dead, raised his head to gaze at the burning castle tower, feeling neither sorrow nor joy...

Beneath the ruins, the city has forever lost its dark hue, leaving only the knight embracing his grief...

In the vast Milky Way, holy angels shed tears for their weeping offspring, and take pride in their noble hearts...

Let me add another chapter to your story!

"Stand up!"

(This is a fanfiction about the Paradise of Reincarnation. The protagonist's profession is the Shadow King from a Korean comic. The setting has been slightly modified. This is a new book by a new author, so please don't criticize if you don't like it.)

Lu Gang suffered an accident during his transmigration, his soul was copied into ninety-nine parts, and he was transported to different worlds! His memory and talent were shared! Lu Gang, a cannon fodder war god who was besieged by a level-three rat horde at the start, thought it was the beginning of his rise, but then everyone else died! [Naruto Lu Gang]: Starting as an Uchiha, you try fighting Itachi. [Covering the Sky Lu Gang]: A mortal body undergoing heavenly tribulation, you come and you'll fall too. [Warhammer Lu Gang]: Four-armed emperor above, this must be Tzeentch's conspiracy. [Curse of the Law Lu Gang]: Transmigrated into Shunping, what can I do if I'm being targeted by a real person at the start? [One Person Lu Gang]: Started by becoming sworn brothers with Wugensheng, what's the use of me saying I'm not familiar with him? [Goblin Lu Gang]: Aba aba aba... Facing countless Lu Gangs staring at him, [Devouring Lu Gang] was on the verge of tears! Fortunately, Lu Gang could enter other...

Possessing the power of Dante from Devil May Cry, this story begins in the world of Overlord, where the protagonist travels through various worlds, growing stronger, making friends, and even flirting with girls. His first stop is to oppose Ainz Ooal Gown, standing on the front lines of humanity's resistance against his tyranny! He'll show that skeleton with nothing in his crotch the power of a real man! The first thing he'll do is cuckold Ainz Ooal Gown! After defeating Ainz Ooal Gown, he can then take Nazarick (especially the girls) to other anime worlds to show off! This book is also known as "Infinite Anime Crossover: Starting with Defeating Ainz Ooal Gown," "The Anime World Conquest Begins with Defeating Ainz Ooal Gown," and "Anime Crossover: Overthrowing Overlord First."

Nazarick's overall strength is enough to sweep across the entire world; Ainz Ooal Gown will likely not suffer any losses. Those who mind this should not read. Background: The northwest corner of the continent has been unified by the Sorcerer Kingdom, the Council Kingdom has been destroyed, and the remaining countries have become part of the Sorcerer Kingdom. The Sorcerer Kingdom has turned its attention to the City-State Alliance. Thus began its conquest of the six kingdoms.

[Rebellious] + [Intelligent Battle] + [No System] Overlord, anti-Nazarick.

In YGGDRASIL, the lead planner, Kotomi Suzuki, and her team completed the "Burial Abyss" stronghold dungeon in the game's final update, along with its boss, the "Undying Evil Dragon Emperor," and various powerful NPCs. The new version brought one last wave of excitement to the game, but the planning team, having fulfilled their lifelong dream, also had to face the harsh realities of life…

On the last day before the servers shut down, I decided to experience that dungeon one last time—a dungeon that no one has been able to conquer to this day…

Unexpectedly transported to another world, she discovers she has become the Undying Evil Dragon Emperor, along with her own instance. Faced with the unknown—natives, players, and dragon kings—can Qin Nai still protect everything she belongs to?

Transmigrated to the world of Kamen Rider Faiz. Jiang Ye, a respectable person, encounters an unconventional system. It can extract special genes and grant rewards for bringing joy to others. Thus, starting with Faiz, the style of various Kamen Rider worlds goes awry. Mari Tani: "Being held by Jiang Ye is the most wonderful thing in the world." Yuka Nagata: "The world is full of sorrow, but being with Jiang Ye is the greatest happiness." Akira: "Jiang Ye is my true master, the supreme being." Kiriko Shijima: "Jiang Ye likes black stockings, so all my clothes are paired with black stockings!" Izu: "Lord Jiang Ye is the most omniscient and omnipotent being; following him, I can learn a lot of knowledge that doesn't exist in the program." Papi-chan, Hina Izumi, Tsukuyomi, Hanae, Mizuki… Jiang Ye declares: "Identity doesn't matter; I'm just someone who supports them from behind…"