Y/n Kocho was summoned by the Master of the Demon slayer corps (Kagaya Ubayashiki) Instead of one of her sisters or Hashira's But what if something bad happens during her mission and she Got thrown into another world, Will she able to finish her given mission and go home safely, will she able to save the person she loves And will she able to get the answers to her questions? Read to find out, Disclaimer; I DO NOT OWN KIMETSU NO YAIBA NOR YAKUSOKU NO NEVERLAND Warning: there are many grammatical errors and Manga spoilers, read it at your own risk (I'll be editing the chapters soon) P.S THIS IS MAH FIRST TIME WRITING A FANFIC SO SORRY FOR THE MISTAKES [BEING RE-WRITTEN] ©kuzu_sen