Speedy analysis of the situation and selection of actions were
also an essential point of the Aincrad-style, or so Kirito told
Eugeo countless times. It was a way of thinking utterly different
from the High Norkia-style that emphasizes refinement and
gallantry in movements. And the charm to calm one's mind down
for putting that point into practice, even in the midst of battle,
was «stay cool».

(Alicization Rising, 152)