Tamahagane is Datenseki that has been allowed to be steel. Chapter 129, “Ironworks,” puts Kunishige at the edge of the process. Chapter 130 pulls the plate from a collapsed furnace. The shop clock is March 29. By 18:30, after sixty-one hours of blast, the steel comes up. Subaru Urita says it will make a terrifying sword. Hasumi’s lab is surprised.
Not a named Enchanted Blade
Through chapter 130 no wartime blade has been named on the page. The first Enchanted Blade stays unnamed. Smelting.html is the kiln. Veins.html is Subaru’s thesis on the board. This page is the word that came out of the furnace. Official chapters: VIZ / MANGA Plus.
File: smelting, I'm Fine!, first blade.