You open your eyes to find yourself in Cathedral which is strange because you JUST DIED. In front of you is an elf woman that seems to be some kind of priestess.

"Welcome, otherworlder! My name is Annette. You have been chosen as this world's hero and you must go on a journey, and gather allies so that you may one day become powerful enough to defeat the Demon Queen Valentina!" She says to you. You've probably heard something similar in every isekai anime ever. Kinda cliché isn't it?