The Angered Byakuya! The Collapse of the Kuchiki House

With the defeat of Muramasa, peace has returned to the Soul Society. Renji, Rukia, and the other Soul Reapers are having a good time at the Kuchiki mansion's party, when the place is suddenly attacked by two unknown beings. Having left her Zanpakuto behind, Rukia falls into danger when, to her surprise, the manifested Sodenoshirayuki comes to her rescue.