Japanese Sais. Works for both MALE and FEMALE avatars. Comes With Action Triggers: block, draw1k, drawk, k1, k2, k3, k4, k5, k6, reho1k, rehok. Please Try it before you buy! Please Leave Reviews Below And Concerns On My Page. "Osu no Seishin". (The sai is a traditional weapon used in the Okinawan martial arts. The basic form of the weapon is that of a pointed, prong shaped metal baton, with two curved prongs called yoku projecting from the handle. It is generally used in pairs. There are many types of sai with varying prongs for trapping and blocking. The sai eventually reached Japan in the form of the jitte, which usually has only a single prong although some jitte have two prongs like a sai. Both are truncheon-like weapons, used for striking and bludgeoning).