Bleach

Results from Mayuri Kurotsuchi's experiment using Marechiyo Omaeda's Gegetsuburi show that a manifested Zanpakuto cannot revert to its original sword state when defeated by someone other than its master. Meanwhile, Ichigo is gaining the upper hand in his re-match against Muramasa, when the battle is suddenly interrupted by the appearance of Byakuya's Zanpakuto Senbonzakura. Watch more Bleach on adultswim.com