Her name was Sarah.
She was from the Southern-West Continent where the dungeon naturally appeared. However, due to her visit in another world, Sarah became the women with special identity! A successor to the fairy bloodline from the divine world.
Because of this special encounter, Sarah easily grew up in strength, then dominated the another world! Her return to the earth was likewise effortless. Then, even before the dungeon's appeared, Sarah just used her powers to bring herself leisure life.
She didn't work nor planned to follow the rules of her country. That was why she silently left the black hole and used the puppet, another survivor, as a cover.
But as the dungeons appeared, Sarah knew she could freely let her powers go!
"You are going to pass me this earth element."
It was truly an elemental chaos that descended onto Reigner's body!