The Tetsuren Journal

From the Kamakura shogunate to the Meiji restoration, trace nearly 700 years of samurai history, the code of bushido and the swords that became their symbol.

Katana, tachi, wakizashi, tanto and more: a clear guide to the main types of Japanese sword, their history and their blade lengths.

What is a full tang katana, and why does it matter? Learn about the nakago, balance and how to buy an authentic blade.

From Wado Ichimonji to Enma, meet the best-known swords of One Piece and what makes each design distinctive, whether you are planning a cosplay or a display piece.

Why Japanese swords are polished, who does it and how: the togishi's stages, stones and finishing techniques explained.

Origin, steel, edge geometry, authenticity and care: here are the six most common mistakes to avoid before you buy a katana.

Black, blue, red, green: every Nichirin colour has its own Breathing style and owner. A cosplayer's guide to Demon Slayer katana.

From the Kyu gunto to the Type 98 and the naval Kai gunto, discover the Japanese swords of the Second World War and what determines their value.

Masamune, Muramasa, Kanemitsu: meet the legendary swordsmiths of feudal Japan and the blades that made their names.