Immediately afterwards, my body accelerated as if it were moved by an
invisible hand. It was called the Aincrad-style, but it was actually a
«sword skill» that existed since the old SAO— the one handed lower
sword thrust skill «Rage Spike». I continued to decrease the 7m
distance while feeling like I was one with the wind.

In contrast, Liena-sempai tilted the sword she was wielding with two
hands to the rear right side. *Don*, she stepped forward with her left
foot, and her wooden sword let out an emerald glow. It was the Serlut
Secret Skill «Linker».

My wooden sword swung up from the bottom right side, and it clashed
with sempai's sword intensely as it swung over horizontally. Our
wooden swords let out a metallic-like impact sound, and the green and
blue sparks that were let out immediately lit up the dim training ground.

(Alicization Running, 212)