demon names and their story

When he was engrossed in the Wizard World, Roger unexpectedly transmigrated to a world that seemed familiar yet strange. In this place, the legendary monsters actually existed, disguising themselves among the populace and becoming a part of this world. Starting from a deserted island, Roger began his career as a Demon Hunter. Although he had an inborn golden touch after transmigrating, what made him somewhat helpless was that it wasn't him with the cheat, but rather just a dilapidated house ready to collapse... After a long time, when Roger ascended to the castle surrounded by mountain peaks, he couldn't help but let out a sincere exclamation: “From a cabin to a castle, the house is too big and hard to manage!” ………… This is the story of a Demonic Hunter living in the modern world.