The Sword That Shouldn't Exist May 2026

: On collector forums like the Nihonto Message Board , it is often used for modern Chinese fakes that mimic Japanese signatures but lack the correct historical construction.

: Each authentic blade is marked with the name "+VLFBERHT+" in a specific arrangement of crosses, which functioned like a high-end brand name in the 9th to 11th centuries. Other "Swords That Shouldn't Exist" The Sword That Shouldn't Exist

The phrase is also popular in modern gaming and fiction to describe "illegal" or overpowered weapons: : On collector forums like the Nihonto Message