Assassination Technique shadow step

Assassination Technique LV1( skilled 0 / 500):
Potential skill, Zoldyck family exclusive assassination technique, secret skill.
 * Dark bu LV1: Takes does not make the sound, and rapidly for the motion technique of principle, is Zoldyck family most basic Assassination Technique.
 * Extremity tune LV1: Causes the image persistence to confuse the motion skill of enemy using the emergency of footsteps.
 * The snake lives LV1: Unties own joint to let the body free bend, twines the four limbs of match to perform destruction, double-handed simultaneously fast wields, by unarmed cuts off the hand of enemy.