noun, noun which may take the genitive case particle 'no'
nimble-footed; quick on one's feet; fast running legs
Describes a person or animal that moves quickly and lightly on foot, often used in sports or descriptive contexts.
彼は快足を飛ばしてゴールに向かった。
He sprinted toward the goal with his quick feet.
その選手は快足で知られている。
That athlete is known for being fleet-footed.