Again, the sight of the exchange seared itself into Ayaka’s eyes like dancing sparks.
She recalled what Saber had said when the black-robed woman had leapt around the opera house fast enough to leave afterimages in her wake:
“I’ve never seen anyone lighter-footed than Loxley before!”
Ayaka did not know much about lightness of foot, but when it came to pure, instantaneous speed, she suspected he outpaced the woman in black.

Fate/Strange Fake: Volume 3, Chapter 8 ("Day 1, Afternoon")