is bleach episode 134 filler?

In his office in the First Division barracks, Captain-Commander Genryūsai Shigekuni Yamamoto sits next to his lieutenant, Chōjirō Sasakibe, behind his desk as he orders 12th Division Captain Mayuri Kurotsuchi to immediately travel to the Human World and search for the spiritual waves of the Arrancar and Espada in addition to simplifying the procedures for executing a Gentei Kaijo, with Mayuri staring intently at several papers in his hand during this.