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. Current Arc: Four Day Deluge - Okeanos

Rudeus Greyrat was born in Buena Village, Lugnica, Central Continent of the Six Faced World. At 7 years of age, he was hired by Roswaal L. Mathers as a Magic Tutor for his two maids.

An unkindled, long accustomed to death, finds himself within a newly painted world to search for a new purpose. But threats from all sides by mysterious cults, scheming political rivals, and mistrustful maids, threaten to leave him right back where he started: from zero.

mientras vagaba por el yermo el mensajero es teletransportado a un nuevo mundo donde se encontrar con personas peculiares y enfrentara retos y adversarios nunca antes vistos por el, será que el Courier por fin encuentre su final o una vez mas demostrara que el es una pieza clave para cambiar el mundo.

The Multiverse has many possibilities. The Control Devil was reborn in the body of a person who became a Neet because of others wanting him to be like his father, but now that Subaru Natsuki has incredible power. He realizes he could be greater than his father by creating a better world than the one he lived in but now he shall rebuild the world of Lugunica in his image.

After registering herself as one of the candidates of the upcoming royal election, Emilia was quickly robbed of her insignia, leading to her encounter with Makoto Yuki, who was being held at knife point on her arrival.

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

Durante ese tiempo siguió buscando a una amiga perdida, salvó a una ciudad llamado termina de ser aplastado por la luna, se hizo amigo de un skulkid. Ahora nuestro héroe sigue si camino recordando todas sus aventuras que había vivido, pero ahora una nueva aventura estaba por venir para el heroe, una aventura desde cero. Pd: Nintendo no me de mandes D:

After the Warden's intervention in the primary timeline, a once-lost branch, mysteriously erased from existence, reemerges, hanging precariously on the edge of oblivion. In its delicate state, it reveals long-concealed events, unveiling mysteries that predate the main storyline.

Immediately after the events of the MHA World Heroes' Mission, a call from a hostage held by an elusive Villain group named the Ascended One's was received in Corestella, a nature loving city in a distant prefecture of Japan. Midoriya, Bakugou, Todoroki and their newly assigned guardian/babysitter Kamiji are sent there to assist in putting an end to this cult-like organisation.

Reinhard van Astrea debe de convertirse en una héroe verdadero, luego de fracaso en proteger Lugunica.

Cuando un niño con un poder que no desea, y una ñiña que anhela el poder se encuentran es cuando esta historia comienza

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.

Moments of the cast of WHDAAA reacts to Undertale as Subaru's past. (Not a full reaction fic, just moments of what could the reaction fic look like)

Erron black the one that his bullets cut through metal. And bullshit found himself in another world and another ability that he couldn't be more happy to have.

Misaka 9983 dies and repeat again and again will she escape this fate of her's?

In the Royal Capital of Lugunica, under cover of darkness, someone is stalking those who claim to come from beyond great waterfall. They doesn't know why. But it's them he's after. And no one can help them. Except for one man. They came to fight. For the people who could save their future. One came to protect them. The other to kill them. Relentless. Unstoppable.

Subaru gets teleported away from Lugnica

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

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)

Durante la fiesta de el té de Echidna Natsuki Subaru se encontraba en su momento más oscuro, a punto de morir después de intentar suicidarse recibe la ayuda de un ser inesperado.

Oga se embarga en una inusual aventura en busca de leche materna para, Baby Beel. Transportados a otro mundo por culpa de Carmilla, quién, conmovida por la relación de Subaru y Satella, intento recuperar la conexión verdadera que ella siempre quiso, atrapando su propia alma dentro de Oga.

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?

When Yuji enters an incomplete domain, he is cast off to a completely different world. Not knowing what to do in this situation, he agrees to hand control over to Sukuna for a short time. He might come to regret that later. TLDR: Sukuna has a great time in the world of Re:Zero.

Eren Jaeger, following the end of the Battle of Heaven and Earth, had expected to be sentenced to an eternity in hell. What he never could have expected was to be cast into another world, devoid of Eldian and Marleyean influence. Unable to bear the weight of his sins, he chooses to walk a path of atonement in hopes of being able to rest before the last four years of his life end.