Katana-makers use two types of tamahagane: high-carbon, which is very hard and allows for a razor-sharp edge, and low-carbon, which is very tough and allows for shock absorption.

There are several types of katanas in this game, and each of them is quite tricky to craft. But, regardless of the crafting ...

It can take more than a year to make a single razor-sharp katana. In Japan, business is booming for the few remaining smiths ...