Traveling Through Another World? No, I Am Too Behind the Times!

This book is also called, "I thought the world outside was a world of knights, but I landed in a world of magic industry. As soon as I landed, I started a manhunt all over the city. In the end, I inexplicably became an officially recognized "dragon", and then I started to travel in the new world in a confused way." Karas, thirty-seven years old, a copper dragon, is traveling for the first time. The old man said that the world outside was dominated by knights and wizards, so he set out wearing chainmail and carrying a long sword on his back. The first second after landing, expectations collapsed. There are polished stone pavements, neat houses, lights that can be turned on without fire, and flying ships floating in the sky. "No, where did you come from? Is this still Harlan?" Before he could figure it out, the whole city was under martial law. People in dark blue uniforms lined up to take to the streets, with people guarding every intersection. Karas was squatting in the alley, having just hidden the armor into a large green box. The box was a little smelly and there were a few big bones in it. People outside are frantically searching for him. The first day of Dragon's travels didn't start quite right.