【Status: Hiatus】⌞ To Aru × Re:ZERO Crossover ⌝‎ ‎ ‎Kakine Teitoku finds himself in a world unknown to him.

During the devastating final battle in Shinjuku, Yuji Itadori gives his all to stop Sukuna, even if it means sacrificing his own life. Just as the final blow is struck, an unknown energy rips the fabric of reality and pulls Yuji away at the last moment. When Yuji awakens, he finds himself in a completely different world: a medieval kingdom called Lugnica, where magic is real and monsters roam the forests. Confused and weakened, he is helped by a young blue-haired woman named Rem.

This is the continue of "One With Nature" since Wattpad only allows 200 chapters per-story.

Reluctant OC Isekai with Nasuverse Excalibur into RWBY. And to top it all off, a System that gleefully compels him to be the "Savior" of a world he'd rather leave to its own devices. -Premise- Someone who really doesn't give a shit dies. And then... Forced to give a shit by being transported into a World that is about to collapse. Why is he forced to give a shit? Because he's literally got THE Excalibur at his beck and call at the behest of his after-life Reincarnator God or whatever. Now, initially, he'd have wanted to chuck that thing into some dirty alleyway and let someone else worry about the end of the World. But no! He's got a darn system that forces him to be the quote-on-quote "Savior" of this world. Else he'll suffer torture and a fate worse than death! ...If he was forced to use the Sword for anything, perhaps cutting trees would have sufficed. NOT SUPERNATURAL MONSTERS?! -Premise End- He'll be OP. Obviously. (Another for Fun Fic THAT I HAVE NO OBLIGATION TO UPDATE SO EXPECT NEXT UPDATE TO COME WHO KNOWS WHEN!) I don't own anything. Not RWBY, Not Fate Stay Night, Nasuverse, and or Arthurian Legend Not The AMAZING COVER! Credit goes to the official creators, support the official releases, please. Except that of Arthurian Legend - Pretty sure the Author's not among us, last I checked. To the artist of the amazing Cover, if you want it down just lemme know.