Rekkyaku Kubu

Rekkyaku Kūbu
Name
烈(れっ) 脚(きゃく) 空(くう) 舞(ぶ)
Kanji	烈脚空舞
Romaji	Rekkyaku Kūbu
English	Air Dance of the Fierce Feet
Data
School	Nanto Hakurō Ken

(烈脚空舞, Air Dance of the Fierce Feet)

The quintessential technique of Nanto Hakuro Ken. A technique that involves making a mockery of an opponent with unpredictable, lightning fast footwork. Shu used this technique to slice open Kenshiro's chest.

Kenshiro also uses this technique in the battle against Souther, forcing him to feel regret for the cruelty with which he treated Shu.