Xavier was fully immersed in his favorite RPG, "Fantasy of Fate," when a strange offer came his way from a mysteriou entitie. Without hesitation, he wished to be reincarnated into his favorite game. However, sensing a possible trap, he cleverly specified that he wanted to be his beloved character, the noble knight Balian. As he opened his eyes, he found himself in Balian's manor, surrounded by his wife, the enchanting half-elf herbalist Mirlena, his loyal guard Renout, and his demon slave, Mhyroth. Everything seemed perfect at first, until Mirlena expressed her desire to accompany him on his adventures. Concerned for her safety, Balian refused, unknowingly setting off a chain of events that would change everything.