Instead of the miracle-bringing Traveller in Aether/Lumine, Teyvat got another outlander. One who was far more useless, albeit influential nonetheless. Natsuki Subaru wakes up in another world and ventures forth to remember the past he had forgotten as well as to find a familiar face from Lugunica. (Spoilers up till Re:Zero Arc 6 and Genshin Impact Theories)

Naruto, at the age of eight, before meeting Iruka or making any friends, gets sent to the Re:Zero. However, he gets sent to Elior Forest, where Emilia is (She is also the same age). Still, the general concept is that Emilia has a direct parallel to Naruto in terms of how they are treated. [REUPLOAD]

Basically if Subaru was Isekaied AGAIN.

(original is in Wattpad) Short Summary: So, we all know Subaru, who abruptly found himself in another world but what if Kaneki also came with him? My, and there's a twist! Subaru knows Kaneki's identity as a Ghoul? Kaneki has a item that can fortell what happens to them? This is going to be one crazy adventure..

Hikigaya Hachiman gets transported to Lugnica instead of Natsuki Subaru. Naturally he wants to return to Japan.

Full title: My Instant Death Ability is So Overpowered, No One in This Other World Stands a Chance Against Me, From Zero! This is a story about Yogiri Takatou from Instant Death/SCP Isekai being transported to Re:Zero. Full credit for Yogiri's character and most of his abilities goes to Tsuyoshi Fujitaka. Go read his work. It's all gold. Also on AO3: /works/45640

Fate is a fickled thing; why do we have to start from Zero?

Subaru, forgotten, tortured abandoned (and cucked) by the ones he held dear, meets his untimely demise. Yet, before he departs to the afterlife, he implores Satella for one more opportunity at life. Accompany Subaru as he is once again summoned to a different world, for the third time, and comes face to face with his cousin who leads a life of hikikomori much like his own.

Basically an alternate ending of Isekai Quartet Season 1 Episode 10

Join Subaru Natsuki on his journey to a truly 'blessed' world. What wonders await him?

We can never predict the future, but with one's actions, the future can be controlled, and a new universe is created. When 2 twin siblings, drowning in despair, and an entity, shot by betrayal, are teleported to another world, their actions and unpredictability will decide the future of All Creation. Main pairings Subaru x Emilia. Shadow x Rem. Other pairings will appear later.

Disaster struck when the Sorcerer King's servants caused an awful incident. However, Ainz, being the wise Overlord that he is, devises a foolproof solution. An eye for an eye, a tooth for a tooth! and a half-elf for a half-elf!

Instead of the fantastical nation of Lugunica, Subaru Natsuki is transported to the dark and chill Lands Between, now a graceless Tarnished destined to walk the path that leads to the Elden Ring. His seemingly weak nature a hinderance at the best of times, can his hidden heroic spirit conquer this harsh environment, or will he wither like so many Aeonian petals?

Being drowned in the water city of Priestella, Regulus' fate is sealed to die in that bottomless pit he found himself in. But after he died, he seemed to get rejected by the world afterlife, or Od Laguna if you will, as he suddenly found himself traveling through the void and eventually reached the land of fantasy.

Echidna, always had a handful of desires. The desire of Knowledge to learn and understand, To save and the desire to find more unknown to her, these desires were a ways ahead of her desire to live again though it seemed she would get all these desires met in the most unexpected of ways. A way most pleasant to her curiosities.

The Re:Zero world realizes, through the introduction of a particular young hero, just how small the world they live in truly is. Basically, Subaru is MCU Spider-Man and madness ensue upon the arrival of the Marvel multiverse unto the world of magic, witches and spirits.

After having defeated Xehanort and managed to have saved Kairi from her fate, Sora disappears into a dark abyss of Darkness. Just as it seems like it'll be an endless sleep for having abused the Power of Waking, an outsider manages to teleport the young keyblade wielder into a different world.

SPOILERS FOR DR. STONE RE:ZERO The Kingdom of Science has set sail! However, during a viscous storm, storm at sea, the Perseus went down... or so they thought. Senku, and rest of the Perseus' crew find themselves in an unknown world. Will the powers of this world be the end for the Kingdom of Science, or will knowledge prevail?

Hikigaya Hachiman finds himself transported into the Kingdom of Lugnica. Whether he'll find a way to get back is not the question - whether he'll want to go back, is.

Three months after his unwilling return to Earth, Natsuki Subaru spontaneously combusts. A number of deaths later, he joins the Chaldea Security Organization. And then dies some more. Save the world, Subaru. If you can manage that, then maybe, just maybe, you'll find a way back to that other world of yours.

Subaru never came to Lugunica. Instead, the ones transported to another world were Emilia, Rem, Beatrice and Puck. Shortly after arrival, they find themselves learning the story of the Boy Who Lived, and discovering he lives right next door to their gracious host. Upon realizing he is harshly treated, Emilia and Rem take it upon themselves to raise him. Co-writer: francoslama2005

Garfiel Tinsel finds himself in a new world by unknown means, leading to him meeting the legendary Shield Hero, Naofumi. What does this meeting mean, and will they be able to help each other?

The Witch Pandora has an experiment she'd like to perform, one requiring unusual subjects from another world. So she pulls Nejire Hado and Dabi from the world of My Hero Academia into her world to face the many trials of Lugnica. Now these two enemies have to decide to either work together or stab each other in the back in order to survive. Either way, it's gonna be quite a show.

Subaru Natsuki is just an average shut-in teenager with no special qualities about him. Or this is what he thinks. Unbeknownst to him, within him lays the power of a Longinus. The newest host of Ddraig has found his way in another world, and the power he possesses shall soon be made clear to him.

Ren Fujimura, A normal Young Man, is sent to alternate worlds in hopes of getting stronger. He will restore his world at whatever costs. (Gamer)