The protagonist and everyone travel to an era of universal navigation. Here, there are countless monsters, treasures, various sequences, and magic potions. Here, you can attribute your power to yourself and run rampant in the restricted areas, or you can sink with the weirdness. The protagonist relies on his own intelligence and wisdom to swallow magic potions, take up the inauguration sequence, and eventually run rampant across the entire world in this weird sailing world.
