White Secret Technique

could refer to one of the puppet-related techniques used by Chiyo:
 * Reverse White Secret Technique: The Uematsu Collection of Ten Puppets
 * White Secret Technique: The Chikamatsu Collection of Ten Puppets
 * White Secret Technique: The Chikamatsu Collection of Ten Puppets: Heaven Attack
 * White Secret Technique Secret Art: Collection of Illusions‎