When he was obsessed with the world of wizards, Roger accidentally traveled to a world that seemed to be wrong. Here, the legendary monsters actually existed, and they disguised themselves among the crowd and became a part of this world. Starting from a deserted island, Roger Jie started his career as a witcher. Although time travel has his own golden fingers, what makes him a little helpless is that it is not him who has the cheat, but a crumbling house... A long time later, when Roger boarded the When I saw the old castle on the top of the mountains, I couldn’t help but express my heartfelt exclamation: The cottage is replaced by a castle, and the house is too big to take care of! ……… This is a story about a witcher living in modern times.