鉄オタの異世界鉄道発展記 (Associated Names)

“Did a demon lord appear?” “Stop wasting time blabbering nonsense.” While on his way home, Tamagawa Teruya, an ordinary high school student with a peculiar hobby had lost consciousness. He woke up enveloped by light, apparently transported to the Kingdom of Lutetia in another world with the help of a reckless magical experiment. To Teruya’s…