Bleach S01 E247 Deceived Shinigami! The World Collapse Crisis

As Yoruichi Shihōin, 8th Division Captain Shunsui Kyōraku, 11th Division Captain Jūshirō Ukitake, and 11th Division Captain Kenpachi Zaraki continue to fight against the Zanpakutō Spirits, Ichigo Kurosaki frees Captain-Commander Genryūsai Shigekuni Yamamoto, only to learn this was all part of Muramasa's plan.