That Time a Shut-in for 300 Years Continued to Make Antiques , but All of It Turned out to Be Cheat-Level Magic Tools

So I continued to stay shut-in for… Huh? 300 years?! One day, a high elf named Edson realized this astonishing truth. Absorbed in his magic tool research, he felt that he had subconsciously let 3 years pass… but in fact, it has been 300 years! Edson decides to go outside and find out what happened to the outside world, now that 300 years have passed. However, even after 300 years, magic tool technology had not advanced; and even the junk among his magic tools are being treated as cheat-level tools!?

Original Publisher

kakuyomu

Original Language

japanese

Type

Web Novel