Things That Happened When I Was Reborn in Another World and Became a Charioteer

This is a magical parallel world. Here, humans have never been the kings of the earth. Demonic beasts, humans, and various powerful creatures are in opposition to each other and yet dependent on each other. Different planes, dimensions, and races are closely connected. At the bottom of the mysterious and dangerous ocean, in the cold Antarctic Forbidden Territory, and in the abyss of unknown souls, only a charioteer can help mankind gain a place in this dangerous world!