"Come forth, Intetsu[4]!"

It was a Japanese long sword made of raven-black steel. The F-Rank Knight, Ikki Kurogane, used his Device Intetsu to block Stella's downward swing.

But―

"A flimsy defense!"

"Hot!"

"Of course it's hot! My Lævateinn, clad in the flames of my Noble Art Dragon Breath[5], goes up to three thousand degrees centigrade! Even if you block, I can burn my enemies with the might of the dragon empress alone!"