Hangetsu

This kata is also known as "half-moon" from the semicircular movements of the hands and feet.
Fast and slow techniques. hand and foot movements coordinated with breathing and sliding the feet in arcshaped movements are characteristic of this kata.  The foot movements are always useful for close-in attacks.
41 movements about 1 minute

http://www.youtube.com/watch?v=2ebJlhR6Tns