[Japanese Fantasy + Tide + Sword and Magic + Development + Slow Heat]
Aoki, who traveled to another continent, became a passerby.
He wanted to lie down and wait for the wave to end, but he was assassinated by an unknown person.
After learning the truth about the assassination, he, a passerby, had to take up arms and find ways to survive in this alien continent.
Change jobs and retrain to become an adventurer, constantly upgrade to try to catch up with the heroes, and form your own adventure group to conquer the abyss labyrinth.
When one day, the door to heaven was opened, Aoki realized that the adventure group he had pieced together by passers-by was already far stronger than the brave group.
