[Japanese Fantasy + Epic Fantasy + Dark Lord vs Hero + Anti-hero]Under the guidance of the "System," correct the errors of history, complete missions, acquire a myriad of bizarre abilities, and travel back and forth between the otherworld and reality. Siegfried wakes up to find himself transported to a world of swords and magic. Powerless and weak, he is entrusted with the task of saving the kingdom. Since ancient times, the strong relied on their fists, while MCs relied on their systems. But what should someone with nothing do? He can only rely on his silver tongue, right? "Well, I might as well try to deceive a female knight for fun~"_____________________________________________________________________I wander through the prosperous and magnificent medieval royal city, climbing the towering magical towers that reach into the clouds. I've seen beautiful, elegant, and long-lived elves, as well as ancient dragons that blot out the sky. I've commanded thousands of troops charging into battle on war-torn plains, And I've raised a glass with comrades in noisy, bustling adventurers' taverns, sharing our dreams. I've recorded these flights of fancy in this handbook, hoping it will be passed down and sung through the ages.