Ichigo and the Soul Reapers find themselves in a brutal battle against their own Zanpakuto, who are being controlled by Muramasa. But the chaos in the Seireitei is just one part of MuramasaGÇÖs plan. His true objective lies in the World of the Living, and Ichigo is the key to his achieving it!
Bleach Collection 18 (Eps 243-255)
The fight against the Zanpakuto continues