Soul Master's Journey to Another World

The story takes place 20,000 years after Ragnarok. In the year 2019 of the New Calendar, Lorraine, who accidentally obtained a soul seed, traveled from the earth to the main plane. His superficial identity is that of a brave man who helps humans fight against the Abyss and Demons. However, the Demon King is his real boss (creditor). Is the brave a partner of justice or a game of the gods? ... The main plane, the plane of gods, the abyss plane, the world of purgatory, the demon world, the earth... Mage, knight, wizard, warlock, elf envoy, soul master... The path of legend or the path of faith, which one can lead to eternity? Lorraine, who became a soul master, will uncover their mysterious veils one by one. And it all starts with him (being forced to) pretend to be a hero.