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.

[Based primarily on the Harry Potter movies, with some FGO elements added] [The author received guidance from Rowling; this is not random writing or based on assumptions, so please read with confidence!]

[The main character will not become the Saber King; there will only be a few chapters where he/she becomes a girl for fun. I couldn't think of a better name at the time, so I just used this one. The name will be changed after the book reaches 200,000 words. If you mind this, please don't read on. I'm very sorry!]

When Lynn was reborn into 20th-century London, he thought he was living the life of a protagonist in a rebirth novel.

But tell me, what the hell is magic in this world?!

As Lynn gradually accepts everything and prepares to enroll at Hogwarts to learn magic and fight Voldemort.

Tell me what the hell a magic circuit is!

Fate is here, right?! Does that mean we'll have a Holy Grail War next?

Screw the Type-Moon universe, I'm quitting, I'm giving up!

[Navy + Genius + No Male Lead + Emperor + Single + Dual Personality] Esdeath, though reborn as a Celestial Dragon, remains blind, a congenital visual impairment. But so what? She still slays the world's strongest swordsman! She still beats up the Five Elders, and the Four Emperors give way when she goes out! Even the future Pirate King can't withstand a single strike from her sword! Being a swordsman in the pirate world isn't so bad! PS: This is a story about becoming a swordsman, farming and dominating the pirate 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.

Xiao Xuan transmigrated into the Whitebeard Pirates and awakened the dungeon system.

You can get generous rewards as long as you clear the dungeon.

[Imperial Capital Dungeon: Iron-tier dungeon, come...]

Do you want to understand the meaning of life? Nangong You stared at the pop-up window on her computer and clicked "Yes" without hesitation. Hesitating even for a second would be disrespectful to the system! Nangong You: Transmigrated to the Little Garden, where the system gifted her the title of Zeus at the start, filling Zeus's position. To prevent the leaders of the Little Garden from discovering she was a weakling, she had to develop in other worlds. On Itogami Island, she met the two witches, Nangong Nayue and Sendou Muya, successfully recruiting the gods and becoming the Fourth True Group! She upgraded the Twelve Kin to the Twelve Constellations… In the Dragon Among Dragons, she kidnapped the Infinite Dragon God Orpheus, infuriating the Great Crimson who chased her for ten thousand miles. Ultimately, she successfully recruited two naturally born dragons for the gods… In Godslayer, she descended as a god who disobeyed Zeus and recruited Athena… In Bleach, she rebuilt the decaying Soul Society… In Kyoto, she launched the Night Parade of One Hundred Demons…

[Multiple female leads + semi-invincible + slow-burn, hoarding type + rejects bloodline dependence]

When Gu Yuan woke up, he found himself transported to the Naruto world. Due to a traitor's betrayal, he was now the only surviving member of his family. Fortunately, his parents and his senior sister, Kurenai Yuhi, had a close relationship, and Kurenai took him in. She discovered his special ability as a transmigrator—the ability to enumerate all possibilities. As long as he could set variables and conduct practical deductions, he could obtain the desired result.

As he gradually calmed down, he forgot the cruelty of the ninja world. It was only when the night of the Uchiha massacre approached that he realized he was about to lose his friend Uchiha Ryūna. In order to find a way to save her, he overexerted himself and fell into a coma while performing mental deductions. When he woke up, it was too late, and he didn't even get to see her one last time.

Worse still, the overdraft caused problems in his ability-advancing mind lab. Only when he experienced a complex emotional state that resembled both romantic love and familial affection could he utilize his computing power to the fullest extent and complete the unfinished blueprint for the life ninjutsu...

He had no choice but to target his childhood sweethearts, planning one confession after another, but all of them failed due to unforeseen circumstances. Just when he was feeling disheartened, he discovered that the girls actually had quite a few feelings for him...

The world has always been a place of survival of the fittest, and he chose to do his best to pursue his goals, leaving the rest to fate.

Self-defense accessories, tactical units, automated puppets, ninja life forms...

The desire to protect everything pointed him in the right direction, and the fusion of emotions fueled his inspiration, gradually giving him the power to challenge the entire world.

Gu Yuan: To hell with bloodlines and eye transmission! As long as I can set variables, I own the whole world!

[CLANNAD fanfiction + time travel + single female lead + dream fulfillment + delinquent academic genius + semi-yandere character + slice-of-life + sweet romance]

[Not having watched the anime or played the game won't affect your viewing experience]

The world was originally incredibly dark, a bottomless abyss, but until I met you....

Beautiful and lovely girl, you are the light in my heart, illuminating the shadows within me...

Please forgive my actions, and please don't cry. You are the most perfect person in my heart...

Time may wash away memories, snow may cover everything, but you are the one I dare not lose...

Please guide me for the rest of my life.

It subverts the usual formula, featuring professional henchmen and opportunists, with extras playing leading roles.

No system, not a wish-fulfillment story, just hilarious antics and crazy fun. The protagonist chooses to become a god over a human.

Also known as "My teammates are all strong, and I'm the only weakling on the team".

Everyone else is playing the carry role, but I'm stuck playing support.

How a fence-sitter became the group's darling.

"The Self-Cultivation of a Swimming Fish" and "Even Ordinary People Dream of Becoming a Protagonist"

The beginning might be a bit depressing, but it will get better later. If you don't want to suffer indignities, you can skip to chapter 117 and beyond.

The author is a fan of anime and manga, who has crammed a small amount of content into a large number of references, aiming to recreate various classic meme-filled scenes. Reading this book requires a certain level of knowledge of references.

Good news! We've been chosen by the world of infinite reincarnation.

The bad news is about the breeding team.

Good news, my teammates are all doing a great job.

Bad news: I'm terrible at the game.

To survive, one can be a fence-sitter, a traitor, or a neutral party—anything goes. The main theme is: 'If I can't die a glorious death, I'll live a pathetic one.'

Unlike other protagonists, the protagonist of this work is a 'true villain, hypocrite', vulgar to the extreme, a professional sycophant, who will stop at nothing to win, a bully who uses others' power, a sophisticated egoist, saying one thing and doing another, and whose morality, bottom line, and integrity are all negotiable.